{"title":"Electronic Components","description":"Electronic Compenents such as plugs, fuses, pressure switches, relays, air switches, dials, knobs, capacitors and more.","products":[{"product_id":"gecko-pressure-switch-universal","title":"Gecko Pressure Switch - Universal","description":"\u003ch3\u003eGecko Pressure Switch - Universal\u003c\/h3\u003e\u003cp\u003e2 psi DTEC-1 Pressure Switch suits most pressure switch applications that use a 1\/8\" NPT thread. Very common switch. Original ones had a red bottom. New style has stainless steel nipple.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ePhysically Stocked, unlike most \"drop-shipping\" websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eShipped from VIC, NSW, WA, QLD\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eReplaces TP-8320, 34-0178C-K, 510AD0167, 510AD0173, 510AD0249, 510AD0250 and many other pressure switches that need 2psi or less to activate.\u003c\/p\u003e","brand":"Gecko","offers":[{"title":"Default Title","offer_id":1309085592,"sku":"HQ-34-0178c-K \/ HQ-34-0178C-K \/ TP-8320","price":131.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/gecko-pressure-switch-universal-gas-heater-parts-943.webp?v=1757632406"},{"product_id":"tecmark-adjustable-pressure-switch-universal","title":"Tecmark Hydroquip Adjustable Pressure Switch - Universal - 1\/8\" NPT - 3902 3903","description":"\u003ch3\u003eTecmark HydroQuip Adjustable Pressure Switch - Universal - 1\/8\" NPT - 3902 3903\u003c\/h3\u003e\u003cp\u003eTecmark \/ HydroQuip Spa Heater Pressure Switch (aka Spaceship style) replaces 3903-DF, 3902, 3903, 34-0178 1 Amp SPST for spa equipment and heaters. \u003cspan\u003eT\u003c\/span\u003e\u003cspan\u003ehis is a very common pressure switch used by \u003c\/span\u003e\u003cspan\u003eBalboa, Gecko, Davey, Spa-quip (SpaQuip), Spa Builders, HydroQuip, Pentair and others. Usually found near the heater assembly. They were originally branded as Tecmark, but may also be labelled HydroQuip now.\u003cbr\u003e\u003cstrong\u003e\u003cbr\u003eDetails:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ePhysically Stocked, unlike most \"drop-shipping\" websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eShipped from VIC, NSW, WA, QLD\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e1-5 psi 7-35kpa adjustable SPST \u003c\/li\u003e\n\u003cli\u003eFound in a large number of spa and pool heaters\u003c\/li\u003e\n\u003cli\u003eOn\/Off device that controls heater operation\u003c\/li\u003e\n\u003cli\u003eUtilises a diaphragm to sense water pressure. This closes a switch.\u003c\/li\u003e\n\u003cli\u003e1\/8\" NPT Thread rated to 1A. Fits most spa electric heaters.\u003c\/li\u003e\n\u003cli\u003eHas two Spade connectors\u003c\/li\u003e\n\u003cli\u003e3902 and 3903 are interchangeable in spa applications. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eVariant and Other Information:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e3902 1A, 1-5PSI Adjustable, 1\/8\" NPT\u003c\/li\u003e\n\u003cli\u003e3903 1A, 1A, 1-5PSI Fixed by glue @ 1.5PSI, but Adjustable, 1\/8\" NPT w\/o Screws\u003c\/li\u003e\n\u003cli\u003eWWDG is rebranded 390x 3A version.\u003c\/li\u003e\n\u003cli\u003e-DF has terminal screws in addition to spade connectors.\u003c\/li\u003e\n\u003cli\u003e-BP is a 3A variant. \u003cem\u003eSome \u003c\/em\u003ewere actually still 1A though. Go figure!\u003c\/li\u003e\n\u003cli\u003e99% of spa applications do not require adjustment from factory.\u003c\/li\u003e\n\u003cli\u003eThese have been rebranded by some other companies over the years.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eBasic Installation Instructions:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e(To be performed by an Electrically-Qualified Person)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e1. Preparation:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTurn off power at the mains before beginning installation.\u003c\/li\u003e\n\u003cli\u003eApply thread tape or sealant to the switch threads.\u003c\/li\u003e\n\u003cli\u003eHand-tighten the switch until snug—do not use tools to avoid over-tightening.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e2. Initial Testing \u0026amp; Adjustment:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUsing a multimeter, check the switch’s status before turning the power on:\n\u003cul\u003e\n\u003cli\u003eIt should read Open-circuit (no electrical continuity) when the system is off and no pumps are running.\u003c\/li\u003e\n\u003cli\u003eIf the switch is Closed-circuit (showing continuity), adjust the screw on the switch until it reads Open-circuit.\u003c\/li\u003e\n\u003cli\u003eTurn the switch slightly further in to prevent excessive sensitivity.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e3. Power-On Testing:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTurn the power on and check the switch function:\n\u003cul\u003e\n\u003cli\u003eThe switch should be Closed-circuit when the pump is running.\u003c\/li\u003e\n\u003cli\u003eIt should return to Open-circuit when the pump turns off.\u003c\/li\u003e\n\u003cli\u003eRepeat the test to confirm proper operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e4. Note:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDirty or clogged filters can restrict water flow, causing the switch to open unexpectedly. Ensure filters are clean for proper function.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003ePart Numbers \u0026amp; Descriptions This Replaces: \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e3902 - 1Amp, 1-5psi Adjustable, 1\/8\" NPT 3903 - 1Amp, 1-5psi Adjustable, 1\/8\" NPT3903-BP 3Amp, PSI Factory Set Non-Adjustable, 1\/8\" NPT 3903-DF 1Amp, 1.5psi fixed, 1\/8\" NPT, MH26414, 3903-EECS, A2F \/ 0517, 34-0178, \u003cspan\u003e3900, 3901, 3903, 3904, 3906, 3909, PRS-1100, PRS-1101, M3218, 71076, 26775, 26776, 26778, R-113, R-130, R-132B, S-1921173328, B600025, 600025,\u003c\/span\u003e\u003c\/p\u003e","brand":"Tecmark","offers":[{"title":"Default Title","offer_id":1309093852,"sku":"TC-3903","price":51.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/tecmark-hydroquip-adjustable-pressure-switch-universal-1-8-npt-3902-3903-electronic-parts-138.webp?v=1757632421"},{"product_id":"high-limit-switch-42-45","title":"Astralpool Hurlcon Astralpool Heater Hi-Limit Switch - 42-45C - Inlet - F2 Errors","description":"\u003ch3\u003eAstralpool Hurlcon Astralpool Heater Hi-Limit Switch - 42-45C - Inlet - F2 Errors\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eAstralpool \/ Hurlcon Threaded Hi Limit 42\/43\/45C \u003c\/strong\u003e– NC Auto Thread. For all \u003cstrong\u003eMX, HX, JX, Viron, ICI gas heaters.\u003c\/strong\u003e High Limit Switch used in all Hurlcon \u0026amp; Astralpool gas heaters. Common source of F2 error. Used on almost all pool and spa heaters. Found on the Inlet side of a gas pool or spa heater. Also called a Thermal Cutout or Thermal Safety Cutout Switch. Part Number 71030 or 71039. \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ePhysically Stocked, unlike most \"drop-shipping\" websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eShipped from VIC, NSW, WA, QLD\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eThe most common reason for failure is a leaking \u003c\/span\u003e\u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/astralpool-hurlcon-brass-plug-for-hi-limit-switches\"\u003ebrass plug\u003c\/a\u003e\u003cspan\u003e causing the limit switch to corrode.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNote: We are that some online sellers are illegally selling low-quality unapproved cheap switches that are non-compliant. All hi-limit switches must have DVE certification (ours do).\u003c\/p\u003e\n\u003cp\u003eThese suit all Hurlcon Astralpool HX, MX, Viron, HiNRG, JX Gas Heaters. Also suits Jacuzzi J-HN250C \u0026amp; J-HN400C \u0026amp; WWDG heaters.\u003c\/p\u003e\n\u003cp\u003eFailed hi limits can cause the F2 Errors found on Hurlcon and Astral Gas Heaters. Commonly fail due to condensation and leaks. Should be replaced every few years as part of preventative maintenance. Both Inlet \u0026amp; Outlet hi limits should be replaced at the same time.\u003c\/p\u003e\n\u003cp\u003eThere are two types, threaded (Viron, HiNRG, later HX, JX, MX) which is screwed into the brass plug, and non-threaded that is held in either by a bracket (older MX), or screws (older JX, HX).\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cb\u003eImportant Notes \u0026amp; Installation:\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAstralpool \/ Hurlcon gas heaters have a \u003cstrong\u003eseparate \u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/astralpool-hurlcon-brass-plug-for-hi-limit-switches\" title=\"Hurlcon Astralpool Brass Plug\"\u003ebrass plug\u003c\/a\u003e that this hi-limit screws into\u003c\/strong\u003e. Check the brass plug for leaks, corrosion, or damaged threads, and replace it if necessary. The last images show the hi-limit screwed into the \u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/astralpool-hurlcon-brass-plug-for-hi-limit-switches\" rel=\"noopener noreferrer\" target=\"_blank\"\u003ebrass plug\u003c\/a\u003e for reference.\n\u003cul\u003e\n\u003cli\u003eOn older heaters, corrosion often makes these two separate parts \u003cem\u003elook \u003c\/em\u003elike one single piece with a larger thread. \u003cstrong\u003eThey are not one piece.\u003c\/strong\u003e It is a hi-limit switch screwed into a separate brass plug -- See images.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eSome brass plugs are not tapped as deeply as others. \u003cstrong\u003eIf the new hi-limit does not gently screw all the way in\u003c\/strong\u003e, carefully \u003cstrong\u003efile a small amount off the M4\u003c\/strong\u003e thread on the new switch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eDo not overtighten.\u003c\/strong\u003e\u003c\/span\u003e The thin brass M4 thread is extremely easy to break. If you feel any resistance when screwing it in, stop, clean the threads, and apply a small amount of light lubricant. \u003cstrong\u003eBroken threads are not covered by warranty\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eThis hi-limit is for the \u003cstrong\u003einlet side\u003c\/strong\u003e of the water connection. Inlet hi-limits are listed below.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHurlcon Astralpool Jacuzzi:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHX 70, HX 120, HX 150, MX 150, MX 200, MX 250, MX 300, MX 350, MX 400, MX 500, JX 130, JX 160, HiNRG 175, HiNRG 250, HiNRG 400, Viron 250, Viron 350, Viron 450, Viron 550, WX 70, WX 120, WX 150, \u003ca href=\"https:\/\/web.archive.org\/web\/20221027023657\/https:\/\/heaterandspaparts.com.au\/products\/astralpool-ici-gas-heater-pool-spa-heater\" title=\"Astralpool ICI Gas Heater\"\u003eICI 200\u003c\/a\u003e, \u003ca href=\"https:\/\/web.archive.org\/web\/20221027023657\/https:\/\/heaterandspaparts.com.au\/products\/astralpool-ici-gas-heater-pool-spa-heater\" title=\"Astralpool ICI Gas Heater\"\u003eICI 400\u003c\/a\u003e, Jacuzzi and many more.\u003c\/li\u003e\n\u003cli\u003eCampini Ty60 10\/250 T210 41-04 55°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eImportant Information:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThese are an Extremely Important Safety feature found on heaters, and are required by law. They must be replaced when necessary. \u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHigh Limit (Hi Limit) Switches:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/web.archive.org\/web\/20221027023657\/https:\/\/heaterandspaparts.com.au\/products\/high-limit-switch-42-45\" title=\"Inlet Hi Limit Switch Sensor for Hurlcon Raypak Gas Heaters\"\u003e42-45C° Inlet Hi Limit (Hurlcon, Astralpool)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/web.archive.org\/web\/20221027023657\/https:\/\/heaterandspaparts.com.au\/products\/high-limit-switch-52-55\" title=\"Outlet Hi Limit Sensor Switch Hurlcon Astralpool Raypak\"\u003e52-55C° Outlet Hi Limit (Hurlcon, Astralpool\u003c\/a\u003e\u003ca href=\"https:\/\/web.archive.org\/web\/20221027023657\/https:\/\/heaterandspaparts.com.au\/products\/high-limit-switch-42-45\" title=\"Inlet Hi Limit Switch Sensor for Hurlcon Raypak Gas Heaters\"\u003e)\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/web.archive.org\/web\/20221027023657\/https:\/\/heaterandspaparts.com.au\/products\/high-limit-switch-70\" title=\"70C Outlet Hi Limit HX JX Astralpool Hurlcon Gas Heaters\"\u003e70C° Outlet Hi Limit (Hurlcon, Astralpool)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/web.archive.org\/web\/20221027023657\/https:\/\/heaterandspaparts.com.au\/products\/high-limit-switch-175-hurlcon-viron-flue\" title=\"Viron Flue Temp Sensor Hi Limit\"\u003e175C° Flue Temp Sensor (Hurlcon, Astralpool)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/web.archive.org\/web\/20221027023657\/https:\/\/heaterandspaparts.com.au\/products\/astralpool-hurlcon-brass-plug-for-hi-limit-switches\"\u003eHurlcon \/ Astralpool HiLimit Locator Brass Threaded Plug\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003ch3\u003eManufacturer Catalogues, Diagrams \u0026amp; Part Numbers\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eNeed exploded views, spare part numbers, product numbers, diagrams, or more product information? See the manufacturer catalogues:\n \u003ca href=\"https:\/\/hasp.com.au\/pages\/Astralpool_Catalogue_2026\"\u003eAstralpool Catalogue 2026\u003c\/a\u003e | \u003ca href=\"https:\/\/hasp.com.au\/pages\/Zodiac_Catalogue_2026\"\u003eZodiac Catalogue 2026\u003c\/a\u003e\n\u003c\/strong\u003e\u003c\/p\u003e\u003chr\u003e\u003ch3\u003eInteractive Parts Diagrams\u003c\/h3\u003e\u003c!-- hasp-parts-diagrams --\u003e\u003cp style=\"font-size:16px;\"\u003eFind this part on our interactive heater parts diagrams — each one opens the full exploded view and parts list:\u003c\/p\u003e\u003cul\u003e\u003cli style=\"font-size:16px;\"\u003e\u003ca href=\"https:\/\/heaterandspaparts.com.au\/pages\/astralpool-hurlcon-hx-120-gas-heater-spare-parts-diagram-list\" style=\"color:#009BDB;font-weight:600;\"\u003eAstralpool \/ Hurlcon HX 120 Gas Heater — Diagram \u0026amp; Parts\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Astralpool","offers":[{"title":"42-45° Threaded Hi Limit (VDE-Certified)","offer_id":34730150166684,"sku":"45C° High Limit","price":35.0,"currency_code":"AUD","in_stock":true},{"title":"Hi-Limit w\/ Brass Plug (VDE)","offer_id":42444965413053,"sku":null,"price":89.0,"currency_code":"AUD","in_stock":true},{"title":"Non-threaded (2 screws used)","offer_id":46529550483645,"sku":null,"price":35.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/astralpool-hurlcon-heater-hi-limit-switch-42-45c-inlet-f2-errors-45-threaded-vde-certified-gas-parts-702.webp?v=1781161151"},{"product_id":"high-limit-switch-52-55","title":"Astralpool Hi Limit 52C - NC Auto","description":"\u003ch3\u003eAstralpool Hi Limit 52C - NC Auto\u003c\/h3\u003e\u003cp\u003e\u003cspan\u003eHi Limit 52°C – NC Auto Thread. 52-55C high limit switch suits all \u003cstrong\u003eMX, HX, JX, HiNRG, Viron, ICI gas heaters. \u003c\/strong\u003e\u003c\/span\u003eHigh Limit Switch used in Hurlcon \u0026amp; Astralpool gas heaters and INSNRG gas heaters. Common source of F2 error. Used on many pool and spa heaters. Part Number 71031 and 21C01513001. Last photo shows the high limit screwed in the brass plug.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ePhysically Stocked, unlike most \"drop-shipping\" websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eShipped from VIC, NSW, WA, QLD\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThe most common reason for failure is a leaking \u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/astralpool-hurlcon-brass-plug-for-hi-limit-switches\"\u003ebrass plug\u003c\/a\u003e causing the limit switch to corrode.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote: \u003c\/strong\u003eWe are that some online sellers are illegally selling low-quality unapproved cheap switches that are non-compliant. All hi-limit switches must have DVE certification (ours do). \u003c\/p\u003e\n\u003cp\u003eThese suit all Hurlcon Astralpool HX, MX, Viron, HiNRG, JX Gas Heaters. Also suits Jacuzzi J-HN250C \u0026amp; J-HN400C heaters and INSNRG.\u003c\/p\u003e\n\u003cp\u003eFound on the Outlet side of a gas pool or spa heater. Also called a Thermal Cutout or Thermal Safety Cutout Switch.\u003c\/p\u003e\n\u003cp\u003eFailed hi limits can cause the F2 Errors found on Hurlcon and Astral Gas Heaters. Commonly fail due to condensation and leaks. Should be replaced every few years as part of preventative maintenance.\u003c\/p\u003e\n\u003cp\u003eBoth Inlet \u0026amp; Outlet hi limits should be replaced at the same time.\u003c\/p\u003e\n\u003cp\u003eThere are two types, threaded (Viron, HiNRG, later HX, JX, MX) which is screwed into the brass plug, and non-threaded style that is held in either by a bracket (older MX), or screws (older JX, HX).\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cb\u003eImportant Notes \u0026amp; Installation:\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAstralpool \/ Hurlcon gas heaters have a \u003cstrong\u003eseparate \u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/astralpool-hurlcon-brass-plug-for-hi-limit-switches\" title=\"Hurlcon Astralpool Brass Plug\"\u003ebrass plug\u003c\/a\u003e that this hi-limit screws into\u003c\/strong\u003e. Check the brass plug for leaks, corrosion, or damaged threads, and replace it if necessary. The last images show the hi-limit screwed into the \u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/astralpool-hurlcon-brass-plug-for-hi-limit-switches\" rel=\"noopener noreferrer\" target=\"_blank\"\u003ebrass plug\u003c\/a\u003e for reference.\n\u003cul\u003e\n\u003cli\u003eOn older heaters, corrosion often makes these two separate parts \u003cem\u003elook \u003c\/em\u003elike one single piece with a larger thread. \u003cstrong\u003eThey are \u003cem\u003enot\u003c\/em\u003e one piece even if it looks like it us!\u003c\/strong\u003e It is a hi-limit switch screwed into a separate brass plug -- See images.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eThese are an Extremely Important Safety feature found on heaters, and are required by law. They must be replaced when necessary. \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMost new high limits and \u003cem\u003eall \u003c\/em\u003eNon-threaded and Aftermarket switches use more common 6.3mm spade terminals (available as an Add-on in this listing or at any electrical supplier).\u003c\/li\u003e\n\u003cli\u003eSome brass plugs are not tapped as deeply as others. \u003cstrong\u003eIf the new hi-limit does not gently screw all the way in\u003c\/strong\u003e, carefully \u003cstrong\u003efile a small amount off the M4\u003c\/strong\u003e thread on the new switch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eDo not overtighten.\u003c\/strong\u003e\u003c\/span\u003e The thin brass M4 thread is extremely easy to break. If you feel any resistance when screwing it in, stop, clean the threads, and apply a small amount of light lubricant. \u003cstrong\u003eBroken threads are not covered by warranty\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eThis hi-limit is for the \u003cstrong\u003eoutlet side\u003c\/strong\u003e of the water connection. Inlet hi-limits are listed below.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHurlcon Astralpool Jacuzzi:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHX 70, HX 120, HX 150, MX 150, MX 200, MX 250, MX 300, MX 350, MX 400, MX 500, JX 130, JX 160, HiNRG 175, HiNRG 250, HiNRG 400, Viron 250, Viron 350, Viron 450, Viron 550, WX 70, WX 120, WX 150, \u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/astralpool-ici-gas-heater-pool-spa-heater\" title=\"Astralpool ICI Gas Heater\"\u003eICI 200\u003c\/a\u003e, \u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/astralpool-ici-gas-heater-pool-spa-heater\" title=\"Astralpool ICI Gas Heater\"\u003eICI 400\u003c\/a\u003e, Jacuzzi and many more.\u003c\/li\u003e\n\u003cli\u003eCampini Ty60 10\/250 T210 41-04 55°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong style=\"font-size: 0.875rem;\"\u003eHigh Limit (Hi Limit) Switches:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/high-limit-switch-42-45\" title=\"Inlet Hi Limit Switch Sensor for Hurlcon Raypak Gas Heaters\"\u003e42-45C° Inlet Hi Limit (Hurlcon, Astralpool)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/high-limit-switch-52-55\" title=\"Outlet Hi Limit Sensor Switch Hurlcon Astralpool Raypak\"\u003e52-55C° Outlet Hi Limit (Hurlcon, Astralpool\u003c\/a\u003e\u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/high-limit-switch-42-45\" title=\"Inlet Hi Limit Switch Sensor for Hurlcon Raypak Gas Heaters\"\u003e)\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/high-limit-switch-70\" title=\"70C Outlet Hi Limit HX JX Astralpool Hurlcon Gas Heaters\"\u003e70C° Outlet Hi Limit (Hurlcon, Astralpool)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/high-limit-switch-175-hurlcon-viron-flue\" title=\"Viron Flue Temp Sensor Hi Limit\"\u003e175C° Flue Temp Sensor (Hurlcon, Astralpool)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/astralpool-hurlcon-brass-plug-for-hi-limit-switches\"\u003eHurlcon \/ Astralpool HiLimit Locator Brass Threaded Plug\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eManufacturer Catalogues, Diagrams \u0026amp; Part Numbers\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eNeed exploded views, spare part numbers, product numbers, diagrams, or more product information? See the manufacturer catalogues:\n \u003ca href=\"https:\/\/hasp.com.au\/pages\/Astralpool_Catalogue_2026\"\u003eAstralpool Catalogue 2026\u003c\/a\u003e | \u003ca href=\"https:\/\/hasp.com.au\/pages\/Zodiac_Catalogue_2026\"\u003eZodiac Catalogue 2026\u003c\/a\u003e\n\u003c\/strong\u003e\u003c\/p\u003e\u003chr\u003e\u003ch3\u003eInteractive Parts Diagrams\u003c\/h3\u003e\u003c!-- hasp-parts-diagrams --\u003e\u003cp style=\"font-size:16px;\"\u003eFind this part on our interactive heater parts diagrams — each one opens the full exploded view and parts list:\u003c\/p\u003e\u003cul\u003e\u003cli style=\"font-size:16px;\"\u003e\u003ca href=\"https:\/\/heaterandspaparts.com.au\/pages\/astralpool-hurlcon-hx-120-gas-heater-spare-parts-diagram-list\" style=\"color:#009BDB;font-weight:600;\"\u003eAstralpool \/ Hurlcon HX 120 Gas Heater — Diagram \u0026amp; Parts\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Astralpool","offers":[{"title":"52-55° Threaded - Aftermarket","offer_id":34730069819548,"sku":"55° Threaded + 2x Red Spade Female Terminals","price":35.0,"currency_code":"AUD","in_stock":true},{"title":"52-55° Threaded w\/ Brass Plug - Aftermarket","offer_id":43314265227453,"sku":"71060 + 52° Threaded Aftermarket +  + 2x Red Spade Female Terminals","price":94.0,"currency_code":"AUD","in_stock":true},{"title":"52-55° Threaded - OEM","offer_id":34730069786780,"sku":"71031","price":75.0,"currency_code":"AUD","in_stock":true},{"title":"52-55° Threaded - OEM w\/ Brass Plug","offer_id":46542602535101,"sku":"71031 + 71060","price":147.0,"currency_code":"AUD","in_stock":true},{"title":"55° Non-Threaded","offer_id":46529554317501,"sku":null,"price":35.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/astralpool-hi-limit-52c-nc-auto-52-55-threaded-oem-gas-heater-parts-551.webp?v=1779172807"},{"product_id":"latching-air-switch-standard","title":"Pneumatic Latching Air Switch - Threaded - for Spa \u0026 Pool Equipment - Universal 16\/21A","description":"\u003ch3\u003ePneumatic Latching Air Switch - Threaded - for Spa \u0026amp; Pool Equipment - Universal 16\/21A\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eTecmark Pneumatic Latching Air Switch\u003c\/strong\u003e with Normally Closed (NC) and Normally Open (NO) terminals. Most applications use the Normally Open terminals for standard on\/off operation, typically the top and middle pins. Commonly used to replace many older Hurlcon, Astralpool, TinyTrol, Pres-Air-Trol, Tecmark, SpaPro, WWDG and similar pneumatic air switches.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ePhysically Stocked, unlike most \"drop-shipping\" websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eShipped from VIC, NSW, WA, QLD\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eMay be supplied as either a \u003cstrong\u003e16A or 21A version\u003c\/strong\u003e, depending on current availability. Suitable for almost every model of domestic pool or spa pump up to 5HP when replacing the same style of pneumatic latching air switch.\u003c\/p\u003e\n\u003cp\u003eCommonly fits many Astralpool and Hurlcon air switch boxes, spa blowers, Davey pumps, Edgetec pumps, Onga and Balboa bath pumps, Hurlcon timer boxes, and other pool and spa equipment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGenuine USA-made quality\u003c\/strong\u003e, not a cheap low-grade copy. Built for long service life, with an approximate 100,000 cycle life.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePlease note the first image shows the \u003cstrong\u003ecurrent superseding style\u003c\/strong\u003e, which replaces many older versions. This type cannot be activated by lung pressure and requires a \u003cstrong\u003egood quality air button and air line\u003c\/strong\u003e to operate correctly.\u003c\/li\u003e\n\u003cli\u003eWhen retrofitting in place of a different style of air switch, a mounting hole of approximately \u003cstrong\u003e14mm\u003c\/strong\u003e is required - drill or fill existing hole to suit.\u003c\/li\u003e\n\u003cli\u003eUses standard 6.3mm \/ 1\/4\" Spade Terminals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCommon replacements include \u003cstrong\u003eTBS301A, TBS-301, TBS-305, HQ34-0002, and PresAirTrol TVA 411E\u003c\/strong\u003e, \u003cstrong\u003eLefoo \u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003eLF40-01\u003c\/strong\u003e, TVA411E \u003c\/span\u003ealong with many other similar switches used in pool, spa, bath, and blower applications.\u003c\/p\u003e","brand":"SXSC","offers":[{"title":"Default Title","offer_id":9669227269,"sku":"TC-TBS301A \/ HQ34-0002 \/ H6871-ACO-U126","price":44.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/pneumatic-latching-air-switch-threaded-for-spa-pool-equipment-universal-16-21a-electronic-parts-130.webp?v=1771371549"},{"product_id":"high-limit-switch-175-hurlcon-viron-flue","title":"Astralpool Hi Limit 175C - Flue Viron","description":"\u003ch3\u003eAstralpool Hi Limit 175C - Flue Viron\u003c\/h3\u003e\u003cp\u003e\u003cspan\u003eFlue base high Limit Switch used on all Viron gas pool heaters. Commonly corrodes on older Hurlcon Astralpool Viron Gas Heaters. May cause the F6 fault on Astralpool \u0026amp; Hurlcon Viron gas heaters. AKA Thermal Cutout. Part number 22 in the diagram.\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ePhysically Stocked, unlike most \"drop-shipping\" websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eShipped from VIC, NSW, WA, QLD\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eHurlcon Part Number 78169\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eImportant Information:\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e- These are an Extremely Important Safety feature found on heaters. They must be replaced when necessary. \u003cbr\u003e- When installing, make sure both male \u0026amp; female thread are clean. We recommend lightly lubricating the thread, and *gently* screwing them in, as the thread shaft is thin brass. Dirty threads, or over-\u003cspan style=\"color: #000000;\"\u003e\u003cspan color=\"#ff0000\"\u003etightening\u003c\/span\u003e \u003c\/span\u003ecan break the threaded shaft. This is not covered by warranty.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eOther High Limit (Hi Limit) Switches:\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/high-limit-switch-42-45\" title=\"Inlet Hi Limit Switch Sensor for Hurlcon Raypak Gas Heaters\"\u003e\u003cstrong\u003e42-45C°\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eInlet Hi Limit (Hurlcon, Astralpool, Raypak, Pentair)\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/high-limit-switch-52-55\" title=\"Outlet Hi Limit Sensor Switch Hurlcon Astralpool Raypak\"\u003e\u003cstrong\u003e52-55C°\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOutlet Hi Limit (Hurlcon, Astralpool, Raypak, Pentair)\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/high-limit-switch-60-c-raypak-140f-pentair-141f\" title=\"Raypak Pentair HiLimit AGS Sensor Switch\"\u003e\u003cstrong\u003e60C°\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOutlet Hi Limit AGS (Hurlcon, Astralpool, Raypak, Pentair)\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/high-limit-switch-70\" title=\"70C Outlet Hi Limit HX JX Astralpool Hurlcon Gas Heaters\"\u003e\u003cstrong\u003e70C°\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOutlet Hi Limit (Hurlcon, Astralpool)\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/high-limit-switch-175-hurlcon-viron-flue\" title=\"Viron Flue Temp Sensor Hi Limit\"\u003e\u003cstrong\u003e175C° \u003c\/strong\u003eFlue Temp Sensor (Hurlcon, Astralpool)\u003cbr\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/astralpool-hurlcon-brass-plug-for-hi-limit-switches\"\u003eHurlcon \/ Astralpool HiLimit Locator Brass Threaded Plug\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eManufacturer Catalogues, Diagrams \u0026amp; Part Numbers\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eNeed exploded views, spare part numbers, product numbers, diagrams, or more product information? See the manufacturer catalogues:\n \u003ca href=\"https:\/\/hasp.com.au\/pages\/Astralpool_Catalogue_2026\"\u003eAstralpool Catalogue 2026\u003c\/a\u003e | \u003ca href=\"https:\/\/hasp.com.au\/pages\/Zodiac_Catalogue_2026\"\u003eZodiac Catalogue 2026\u003c\/a\u003e\n\u003c\/strong\u003e\u003c\/p\u003e","brand":"Astralpool","offers":[{"title":"Default Title","offer_id":31036870557753,"sku":"78169","price":42.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/astralpool-hi-limit-175c-flue-viron-gas-heater-parts-902.webp?v=1779178686"},{"product_id":"high-limit-switch-70","title":"Astralpool Hi Limit 70C - NC Auto","description":"\u003ch3\u003eAstralpool Hi Limit 70C - NC Auto\u003c\/h3\u003e\u003cp\u003eHigh Limit Switch used in many gas \u0026amp; electric heaters. Common on some Hurlcon \u0026amp; Astralpool heaters. \u003cstrong\u003eFailed hi limits cause the F2 Errors found on Hurlcon and Astral Gas Heaters. \u003c\/strong\u003eAKA Thermal Cutout\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ePhysically Stocked, unlike most \"drop-shipping\" websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eShipped from VIC, NSW, WA, QLD\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eUsed on Outlet for some early Hurlcon \u0026amp; Purex Minimax heaters. Never used in any plastic headers. A\u003c\/span\u003eutomatic Reset. On early Hurlcon HX heaters, the high limit switch had a \u003cspan style=\"color: #0000ff;\"\u003eblue\u003c\/span\u003e plastic body secured with 2x philips head screws onto a small copper plate brazed onto the heat exchanger outlet elbow. Some newer ones are threaded.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cb style=\"color: #ff0000; text-decoration: underline;\"\u003eImportant Information:\u003c\/b\u003e\u003c\/span\u003e\u003cbr\u003e\u003cb style=\"color: #ff0000;\"\u003e- These are an Extremely Important Safety feature found on heaters. They must be replaced when necessary. \u003c\/b\u003e\u003cbr\u003e\u003cb style=\"color: #ff0000;\"\u003e- When installing, make sure both male \u0026amp; female thread are clean. We recommend lightly lubricating the thread, and *gently* screwing them in, as the thread shaft is thin brass. Dirty threads, or over-\u003c\/b\u003e\u003cspan color=\"#ff0000\" style=\"color: #ff0000;\"\u003e\u003cb\u003etightening\u003c\/b\u003e\u003c\/span\u003e\u003cb style=\"color: #ff0000;\"\u003e can break the shaft. \u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eMay also be found on JX 130 and JX 160 gas heaters.\u003cbr\u003eHurlcon Part Number \u003cspan\u003e71032 - Threaded \/ 71018H - Non Threaded\u003c\/span\u003e\u003cbr\u003ePurex Pentair Part Number 071017\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOther High Limit (Hi Limit) Switches:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/high-limit-switch-42-45\" title=\"Inlet Hi Limit Switch Sensor for Hurlcon Raypak Gas Heaters\"\u003e\u003cstrong\u003e42-45C°\u003c\/strong\u003e Inlet Hi Limit (Hurlcon, Astralpool, Raypak, Pentair)\u003c\/a\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/high-limit-switch-52-55\" title=\"Outlet Hi Limit Sensor Switch Hurlcon Astralpool Raypak\"\u003e\u003cstrong\u003e52-55C°\u003c\/strong\u003e Outlet Hi Limit (Hurlcon, Astralpool, Raypak, Pentair)\u003c\/a\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/high-limit-switch-60-c-raypak-140f-pentair-141f\" title=\"Raypak Pentair HiLimit AGS Sensor Switch\"\u003e\u003cstrong\u003e60C°\u003c\/strong\u003e Outlet Hi Limit AGS (Hurlcon, Astralpool, Raypak, Pentair)\u003c\/a\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/high-limit-switch-70\" title=\"70C Outlet Hi Limit HX JX Astralpool Hurlcon Gas Heaters\"\u003e\u003cstrong\u003e70C°\u003c\/strong\u003e Outlet Hi Limit (Hurlcon, Astralpool)\u003c\/a\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/high-limit-switch-175-hurlcon-viron-flue\" title=\"Viron Flue Temp Sensor Hi Limit\"\u003e\u003cstrong\u003e175C° \u003c\/strong\u003eFlue Temp Sensor (Hurlcon, Astralpool)\u003cbr\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/astralpool-hurlcon-brass-plug-for-hi-limit-switches\"\u003eHurlcon \/ Astralpool HiLimit Locator Brass Threaded Plug\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3\u003eManufacturer Catalogues, Diagrams \u0026amp; Part Numbers\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eNeed exploded views, spare part numbers, product numbers, diagrams, or more product information? See the manufacturer catalogues:\n \u003ca href=\"https:\/\/hasp.com.au\/pages\/Astralpool_Catalogue_2026\"\u003eAstralpool Catalogue 2026\u003c\/a\u003e | \u003ca href=\"https:\/\/hasp.com.au\/pages\/Zodiac_Catalogue_2026\"\u003eZodiac Catalogue 2026\u003c\/a\u003e\n\u003c\/strong\u003e\u003c\/p\u003e","brand":"Astralpool","offers":[{"title":"Threaded - 70°C Hi Limit - Hurlcon Astralpool","offer_id":10901728005,"sku":"71032","price":74.0,"currency_code":"AUD","in_stock":true},{"title":"Non-Threaded - 70°C Hi Limit","offer_id":10901728069,"sku":"70 non threaded","price":45.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/astralpool-hi-limit-70c-nc-auto-gas-heater-parts-416.webp?v=1779177142"},{"product_id":"raypak-high-limit-switch","title":"Raypak High Limit Switch - 140°F \/ 60°C","description":"\u003ch3\u003eRaypak High Limit Switch - 140°F \/ 60°C\u003c\/h3\u003e\u003cp\u003eRaypak High Limit Overtemp Switch with 1\/4\" BSP thread. Genine OEM product. Common failure with age, or due to corrosion. Generally replaced when a major heater service is performed, along with the pressure switch. Should be replaced along with the \u003ca href=\"https:\/\/melbournespaparts.com.au\/products\/astralpool-hurlcon-len-gordon-pressure-switch-universal\" title=\"Raypak Water Flow Sensor - Pressure Switch\"\u003ePressure Switch\u003c\/a\u003e. \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ePhysically Stocked, unlike most \"drop-shipping\" websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eShipped from VIC, NSW, WA, QLD\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRaypak Gas Heater Error \"LL\" is often caused by the failure of these. Also failure may cut out power to the Circuit Board completely, depending on the model. This can cause RP2100 gas heaters to show a completely dead display. \u003cspan\u003eAKA Thermal Cutout\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eRaypak 600893b Hi Limit Switch - 140 F \/ 60C\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003e\u003cbr\u003eOther RP2100 parts listed here:\u003c\/strong\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/melbournespaparts.com.au\/search?type=product\u0026amp;q=rp2100\" title=\"Raypak RP2100 Spare Parts\"\u003eRaypak RP2100 Gas Heater Parts\u003c\/a\u003e\u003c\/p\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":42652920971453,"sku":"56600893","price":254.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/raypak-high-limit-switch-140-f-60-c-gas-heater-parts-232.webp?v=1757633573"},{"product_id":"momentary-air-switch-non-latching-incl-nipple","title":"Momentary Air Switch - Dega, Space Age, Splash, Onga and others","description":"\u003ch3\u003eMomentary Air Switch - Dega, Space Age, Splash, Onga and others\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eUltra-Sensitive Momentary Air Switch\u003c\/strong\u003e with Normally Open (NO) and Normally Closed (NC) terminals. Momentary contact type. 3A max. Commonly used in many electronic air switch boxes, blowers, heaters, controllers, and other pneumatic control systems.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ePhysically Stocked, unlike most \"drop-shipping\" websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eShipped from VIC, NSW, WA, QLD\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSuits many applications from Dega, Onga, Splash, Space Age Electronics, Brett, Tecmark, Aqualine, Len Gordon, JAG, and others.\u003c\/p\u003e\n\u003cp\u003eThis extra-sensitive soft-touch air switch is ideal where there is a long air tube run to the air button, or where a low-volume air button is being used. It is also commonly fitted as a replacement for older low-profile air sensor assemblies and the cheaper diaphragm-style switches found in many air switch boxes.\u003c\/p\u003e\n\u003cp\u003eOften used in Davey bath pumps, Onga and Dega heaters and controllers, blowers, and many other air-operated systems.\u003c\/p\u003e\n\u003cp\u003eFeatures both Normally Open (NO) and Normally Closed (NC) momentary contacts.\u003c\/p\u003e","brand":"Onga","offers":[{"title":"Default Title","offer_id":18212124357,"sku":"AI-860010-0","price":58.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/momentary-air-switch-dega-space-age-splash-onga-and-others-425.webp?v=1757634347"},{"product_id":"dial-knob","title":"Astralpool Dial Knob for Hurlcon heaters - HX WX Wilton","description":"\u003ch3\u003eAstralpool Dial Knob for Hurlcon heaters - HX WX Wilton\u003c\/h3\u003e\u003cp\u003eFits older Hurlcon HX PCB Thermostats. Does not include stem. \u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/dial-knob-shaft-for-older-hurlcon-hx-70-hx-120-hx-150-wx-gas-spa-heaters-spindle-stem\" rel=\"noopener noreferrer\" target=\"_blank\" title=\"Hurlcon HX WX Wilton Thermostat Circuit Board Stem Shaft Dial\"\u003eStem for older Hurlcon heaters is here\u003c\/a\u003e. Also suits many other appliances.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ePhysically Stocked, unlike most \"drop-shipping\" websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eShipped from VIC, NSW, WA, QLD\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eKnob supplied may not look exactly like this.\u003c\/p\u003e\n\u003ch3\u003eManufacturer Catalogues, Diagrams \u0026amp; Part Numbers\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eNeed exploded views, spare part numbers, product numbers, diagrams, or more product information? See the manufacturer catalogues:\n \u003ca href=\"https:\/\/hasp.com.au\/pages\/Astralpool_Catalogue_2026\"\u003eAstralpool Catalogue 2026\u003c\/a\u003e | \u003ca href=\"https:\/\/hasp.com.au\/pages\/Zodiac_Catalogue_2026\"\u003eZodiac Catalogue 2026\u003c\/a\u003e\n\u003c\/strong\u003e\u003c\/p\u003e","brand":"Astralpool","offers":[{"title":"Default Title","offer_id":22784431301,"sku":"JC HK7772","price":4.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/astralpool-dial-knob-for-hurlcon-heaters-hx-wx-wilton-pool-spa-669.webp?v=1780305589"},{"product_id":"time-clock-dega-degas-heaters","title":"Time Clock - Dega \/ Degas Heaters","description":"Time clock that suits all Dega \/ Degas gas heaters. Also suits many other applications such as:\u003cbr\u003e\n\u003ch3\u003eTime Clock - Dega \/ Degas Heaters\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAqua-Joy\u003c\/li\u003e\n\u003cli\u003eChloromatic\u003c\/li\u003e\n\u003cli\u003ePoolrite \u003c\/li\u003e\n\u003cli\u003eSaltmate\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e24 Hour or 7 Day\u003c\/h3\u003e\n\u003cp class=\"overViewList\"\u003e1 channel time switch without battery reserve\u003cbr\u003ePanel mount\u003cbr\u003eVolt-free SPDT contacts\u003cbr\u003eON, timed and OFF manual override\u003cbr\u003eSupply voltage of 230Vac\u003cbr\u003e16A Contact\u003cbr\u003eIncandescent lamp load 1300W\u003c\/p\u003e\n\u003cbr\u003e","brand":"Dega","offers":[{"title":"Default Title","offer_id":25287834768,"sku":null,"price":2.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/time-clock-dega-degas-heaters-377.webp?v=1757634948"},{"product_id":"hurlcon-astralpool-genus-connect-10-control-cable","title":"Astralpool Hurlcon Astralpool Genus \/ Connect 10 Control Cable - RJ12 - 3m 10m 20m 50m","description":"\u003ch3\u003eAstralpool Hurlcon Astralpool Genus \/ Connect 10 Control Cable - RJ12 - 3m 10m 20m 50m\u003c\/h3\u003e\u003cp\u003eGenuine 3m, 10m, 20m, 50mm RJ12 Astralpool 6-core communications cable used to control Hurlcon Genus \u0026amp; Astralpool Connect 10 pool \u0026amp; spa control systems. Connects controller, pumps, chlorinator, heaters, etc to the Genus or Connect 10 Control system. Referred to as Interface Cables. or RJ12 Remote Cables. 6-wire flat. Suits Connect 10, Genus, Viron, and other Astralpool \/ Hurlcon products. Comes in 3, 10, 20, 50m Rolls\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ePhysically Stocked, unlike most \"drop-shipping\" websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eShipped from VIC, NSW, WA, QLD\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlease note this is not normal phone Comms cable. Wires in the plugs are set in a different way. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInterface Cables:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRJ12 Remote Cable - 3m (6 wire flat) 10910\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRJ12 Remote Cable - 10m (6 wire flat) 10925\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRJ12 Remote Cable - 20m (6 wire flat) 10926\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRJ12 Remote Cable - 50m (6 wire flat) 10927\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eN489 TEL-6W\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eManufacturer Catalogues, Diagrams \u0026amp; Part Numbers\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eNeed exploded views, spare part numbers, product numbers, diagrams, or more product information? See the manufacturer catalogues:\n \u003ca href=\"https:\/\/hasp.com.au\/pages\/Astralpool_Catalogue_2026\"\u003eAstralpool Catalogue 2026\u003c\/a\u003e | \u003ca href=\"https:\/\/hasp.com.au\/pages\/Zodiac_Catalogue_2026\"\u003eZodiac Catalogue 2026\u003c\/a\u003e\n\u003c\/strong\u003e\u003c\/p\u003e","brand":"Astralpool","offers":[{"title":"3m RJ12 Remote Cable","offer_id":27006386832,"sku":"10910","price":31.0,"currency_code":"AUD","in_stock":true},{"title":"10m  RJ12 Remote Cable","offer_id":27006387024,"sku":"10925","price":51.0,"currency_code":"AUD","in_stock":true},{"title":"20m  RJ12 Remote Cable","offer_id":27006387088,"sku":"10926","price":106.0,"currency_code":"AUD","in_stock":true},{"title":"50m  RJ12 Remote Cable","offer_id":27006387152,"sku":"10927","price":263.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/astralpool-hurlcon-genus-connect-10-control-cable-rj12-3m-10m-20m-50m-remote-systems-792.webp?v=1780305599"},{"product_id":"gs-spa-pool-side-2-way-button-switch","title":"Gemini Spa Pool Side 2-Way Button Water Switch","description":"\u003ch3\u003eGemini Spa Pool Side 2-Way Button Water Switch\u003c\/h3\u003e\u003cp\u003eGemini button switch used with various Spa \u0026amp; Pool Control Systems from Zodiac, Pool Water Products, Dontek Aquaswitch and others. Commonly used for low-voltage switching of pumps and blowers, etc. Includes new labels. Has two-way rocker switch with 4 wires (two pairs).\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ePhysically Stocked, unlike most \"drop-shipping\" websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eShipped from VIC, NSW, WA, QLD\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eEarlier models came in Black, White, Grey or Beige. \u003cspan style=\"font-size: 0.875rem;\"\u003eNow only come in Grey.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eEnsure wiring is water \/ moisture-proof.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eComes with Decals\u003c\/li\u003e\n\u003cli\u003e66mm Diameter\u003c\/li\u003e\n\u003cli\u003e44mm Hole (can also be used inside 40mm CL9 pipe)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDecal Labels:\u003c\/strong\u003e Air Blower, Fiber Optic, Fountain, Heater, Jet Pump, Pool Fog, Pool Light, spa Light, Garden Light, Waterfall\u003c\/p\u003e","brand":"Gemini","offers":[{"title":"Gemini Button Only","offer_id":43691402297533,"sku":"pw324-811","price":217.0,"currency_code":"AUD","in_stock":true},{"title":"Gemini Button w\/ 10m Lead","offer_id":43691402330301,"sku":"pw032-031","price":306.0,"currency_code":"AUD","in_stock":true},{"title":"Gemini Button w\/ 30m Lead","offer_id":43691402363069,"sku":"pw032-041","price":408.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/gemini-spa-pool-side-2-way-button-water-switch-only-electronic-parts-859.webp?v=1757635074"},{"product_id":"24vac-heater-transformer","title":"Astralpool Transformer 24V AC - for Hurlcon Astralpool Heaters","description":"\u003ch3\u003eAstralpool Transformer 24V AC - for Hurlcon Astralpool Heaters\u003c\/h3\u003e\u003cp\u003eTransformers for various Hurlcon Astralpool gas heaters.\u003cspan\u003e Due to manufacturing changes over time, these may or may not have Spade Terminals. \u003c\/span\u003e\u003cspan\u003eIf not needed, just remove them. If needed, fit them. Also note that screw holes may need modification. (This is standard work for a qualified person.) \u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ePhysically Stocked, unlike most \"drop-shipping\" websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eShipped from VIC, NSW, WA, QLD\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFound in: \u003c\/strong\u003e\u003cspan\u003eHX 70, HX 120, MX 125, MX 150, MX 200, MX 300, MX 400, HiNRG 175, HiNRG 250, HiNRG 400\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003ePrimary (Red\/Black or Brown\/Blue): 220-240V AC\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSecondary (usually Black\/Black): 24V AC - 1.25A\/1.75A\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cspan\u003e72052, 72053\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3\u003eManufacturer Catalogues, Diagrams \u0026amp; Part Numbers\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eNeed exploded views, spare part numbers, product numbers, diagrams, or more product information? See the manufacturer catalogues:\n \u003ca href=\"https:\/\/hasp.com.au\/pages\/Astralpool_Catalogue_2026\"\u003eAstralpool Catalogue 2026\u003c\/a\u003e | \u003ca href=\"https:\/\/hasp.com.au\/pages\/Zodiac_Catalogue_2026\"\u003eZodiac Catalogue 2026\u003c\/a\u003e\n\u003c\/strong\u003e\u003c\/p\u003e\u003chr\u003e\u003ch3\u003eInteractive Parts Diagrams\u003c\/h3\u003e\u003c!-- hasp-parts-diagrams --\u003e\u003cp style=\"font-size:16px;\"\u003eFind this part on our interactive heater parts diagrams — each one opens the full exploded view and parts list:\u003c\/p\u003e\u003cul\u003e\u003cli style=\"font-size:16px;\"\u003e\u003ca href=\"https:\/\/heaterandspaparts.com.au\/pages\/astralpool-hurlcon-hx-120-gas-heater-spare-parts-diagram-list\" style=\"color:#009BDB;font-weight:600;\"\u003eAstralpool \/ Hurlcon HX 120 Gas Heater — Diagram \u0026amp; Parts\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Astralpool","offers":[{"title":"Default Title","offer_id":39252381794493,"sku":"72052 - was 72053","price":211.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/astralpool-transformer-24v-ac-for-hurlcon-heaters-lights-148.webp?v=1780305695"},{"product_id":"brass-flow-switch-for-heaters-etc","title":"Brass Flow Switch for Heaters - Astral Raypak Pentair Dega","description":"\u003ch3\u003eBrass Flow Switch for Heaters - Astral Raypak Pentair Dega\u003c\/h3\u003e\u003cp\u003ePerfect flow switch for Heaters and other equipment that needs flow detection, rather than just pressure. Eg, when a heater is fitted well below water level. Used on many Astralpool, Hurlcon, Raypak, Pentair, Sta-Rite, Hayward, Zodiac and other heaters. \u003c\/p\u003e\n\u003cp\u003eAlso used in many other applications. \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSensitivity can be adjusted easily. \u003c\/li\u003e\n\u003cli\u003e1\" \/ 25mm brass thread\u003c\/li\u003e\n\u003cli\u003e40mm to 150mm+ pipe\u003c\/li\u003e\n\u003cli\u003e3A load \u003c\/li\u003e\n\u003cli\u003e12-240V AC\u003c\/li\u003e\n\u003cli\u003e5-80C° water temp\u003c\/li\u003e\n\u003cli\u003ePressure up to 1700kPa\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Raypak","offers":[{"title":"Flow Switch w\/ Tee","offer_id":42809795084477,"sku":null,"price":2.0,"currency_code":"AUD","in_stock":false},{"title":"1\" Flow Switch Only","offer_id":42809795117245,"sku":null,"price":2.0,"currency_code":"AUD","in_stock":false},{"title":"3\/4\" Flow Switch Only","offer_id":42809795150013,"sku":null,"price":2.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/brass-flow-switch-for-heaters-astral-raypak-pentair-dega-w-tee-pool-spa-833.webp?v=1779346323"},{"product_id":"aquamaid-flow-switch","title":"Aquamaid Flow Switch - Obsolete (No Longer Available)","description":"\u003ch3\u003eAquamaid Flow Switch - Obsolete (No Longer Available)\u003c\/h3\u003e\u003cp style=\"font-weight: 400;\"\u003e\u003cstrong\u003eQuick Insert and Removal Liquid Flow Detector\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-weight: 400;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/brass-flow-switch-for-heaters-etc\" rel=\"noopener noreferrer\" style=\"color: #2b00ff;\" target=\"_blank\" title=\"Dega Degas Heater Flow Switch\"\u003eA Qualified Person may be able to fit this alternative.\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 208.776px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 122px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eWhen installed in a Tee\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 70.7756px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eFlow rate to activate\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 122px;\"\u003e\n\u003cp\u003e25 x 25 x 20 mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 70.7756px;\"\u003e\n\u003cp\u003e11.5 lit \/ m\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 122px;\"\u003e\n\u003cp\u003e32 x 32 x 20 mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 70.7756px;\"\u003e\n\u003cp\u003e19 lit \/ m\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 122px;\"\u003e\n\u003cp\u003e40 x 40 x 20 mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 70.7756px;\"\u003e\n\u003cp\u003e26.5 lit \/ m\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 122px;\"\u003e\n\u003cp\u003e50 x 50 x 20 mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 70.7756px;\"\u003e\n\u003cp\u003e30 lit \/ m\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp style=\"font-weight: 400;\"\u003e\u003cstrong\u003eINDUSTRIAL APPLICATIONS:\u003c\/strong\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-weight: 400;\"\u003e\u003cem\u003ePrevent costly damage to pumps, heaters, \u003c\/em\u003e\u003cem\u003echlorinators and other flow-dependent equipment:\u003c\/em\u003e    \u003c\/p\u003e\n\u003cul style=\"font-weight: 400;\"\u003e\n\u003cli\u003e Threads to a Faucet ‘T’               \u003c\/li\u003e\n\u003cli\u003eWaterproof electrical connection\u003c\/li\u003e\n\u003cli\u003eLightweight\u003c\/li\u003e\n\u003cli\u003eSignals\u003cspan\u003e \u003c\/span\u003e\u003cem\u003eFlow\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003eor\u003cspan\u003e \u003c\/span\u003e\u003cem\u003eNo Flow\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003eof any Liquid\u003c\/li\u003e\n\u003cli\u003e Hermetically sealed reed switch\u003c\/li\u003e\n\u003cli\u003eAvailable in N\/O or N\/C\u003c\/li\u003e\n\u003cli\u003ePVC Construction for Liquid Temps to 50˚C\u003c\/li\u003e\n\u003cli\u003eEconomical\u003c\/li\u003e\n\u003cli\u003eEasily Removed for Cleaning \/ Inspection \/ Replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-weight: 400;\"\u003e \u003cstrong\u003ePOOLS \u0026amp; SPAS:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-weight: 400;\"\u003e\u003cem\u003eGuard against costly damage to pumps, heaters, \u003c\/em\u003e\u003cem\u003echlorinators and other flow-dependent equipment:\u003c\/em\u003e \u003c\/p\u003e\n\u003cul style=\"font-weight: 400;\"\u003e\n\u003cli\u003eLow Water Level at Skimmer\u003c\/li\u003e\n\u003cli\u003eImproper Valve Positioning\u003c\/li\u003e\n\u003cli\u003eClogged Filters or Inlets\u003c\/li\u003e\n\u003cli\u003eAir \u0026amp; Water Leaks\u003c\/li\u003e\n\u003cli\u003eHeater Damage\u003c\/li\u003e\n\u003cli\u003eEconomical\u003c\/li\u003e\n\u003cli\u003eEasily Removed for Cleaning  \u003cspan\u003e\/ Inspection \/ Replacement\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Aquamaid","offers":[{"title":"Default Title","offer_id":510583439376,"sku":null,"price":2.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/aquamaid-flow-switch-obsolete-no-longer-available-pool-spa-115.webp?v=1779423906"},{"product_id":"raypak-rheem-davey-heater-auto-reset-button","title":"Raypak Rheem Davey Heater Auto-Reset Button","description":"\u003cspan\u003eAuto-Reset Button. Suits many Raypak Rheem \u0026amp; Davey Gas Heaters. Suits Raypak Spartan 131, 200, 280, 350, 430 pool and spa heaters. \u003c\/span\u003e\u003cstrong\u003e\u003cbr\u003eOther Spares:\u003cbr\u003e\u003c\/strong\u003e\u003ca href=\"https:\/\/melbournespaparts.com.au\/products\/raypak-rheem-spartan-131-spare-parts-including-diagram\" title=\"Raypak Spartan 131 Spare Parts\"\u003eRaypak Rheem Spartan 131\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/melbournespaparts.com.au\/products\/raypak-200-280-350-430-gas-pool-heater-spare-parts-with-diagram\" title=\"Raypak Heater Spare Parts\"\u003eRaypak Rheem Davey 200, 280, 350, 430\u003c\/a\u003e\u003ch3\u003eRaypak Rheem Davey Heater Auto-Reset Button\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ePhysically Stocked, unlike most \"drop-shipping\" websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eShipped from VIC, NSW, WA, QLD\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":573325672464,"sku":"56659098","price":164.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/raypak-rheem-davey-heater-auto-reset-button-586.webp?v=1757636368"},{"product_id":"davey-spa-power-optical-water-sensor","title":"Davey Spa-Quip Spa Power Optical Water Sensor - Error 1, 4, H2O Repair Parts","description":"\u003ch3\u003eDavey Spa-quip (SpaQuip) Spa Power Optical Water Sensor - Error 1, 4, H2O Repair Parts\u003c\/h3\u003e\u003cp\u003e\n Davey Spa-quip Spa Power optical water sensor, commonly associated with water detection faults such as\n \u003cstrong\u003eError 1, Error 4, H2O Error, H20 Error\u003c\/strong\u003e, and in some cases \u003cstrong\u003eError 06\u003c\/strong\u003e on selected\n Davey Spa-quip Spa Power controllers.\n\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ePhysically Stocked, unlike most \"drop-shipping\" websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eShipped from VIC, NSW, WA, QLD\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\n This sensor is used on many Spa Power heater assemblies and can fail with age, cracking, over-tightening,\n calcium build-up, or poor water chemistry. If the clear sensor body is cracked, cloudy, calcified, or leaking,\n replacement may be required.\n\u003c\/p\u003e\n\u003cp\u003e\n\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eImportant Fitting Notes:\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinger-tighten only.\u003c\/strong\u003e Tools should not normally be needed. Over-tightening can crack the clear sensor body.\u003c\/li\u003e\n\u003cli\u003eCheck the sensor port and heater tube for calcium build-up before fitting the new sensor.\u003c\/li\u003e\n\u003cli\u003ePoor water balance can cause sensors to scale up or fail prematurely.\u003c\/li\u003e\n\u003cli\u003eAfter fitting, reset the controller by holding the top 4 buttons on the touchpad at the same time until the system reboots. Once rebooted, go to the menu and select \u003cstrong\u003eLoad Defaults\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\n\u003cstrong\u003eSuits selected Davey Spa-quip Spa Power controllers including:\u003c\/strong\u003e\n\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSpa Power 400 \/ SP400\u003c\/li\u003e\n\u003cli\u003eSpa Power 600 \/ SP600\u003c\/li\u003e\n\u003cli\u003eSpa Power 601 \/ SP601\u003c\/li\u003e\n\u003cli\u003eSpa Power 750 \/ SP750\u003c\/li\u003e\n\u003cli\u003eSpa Power 800 \/ SP800\u003c\/li\u003e\n\u003cli\u003eSpa Power 1000 \/ SP1000*\u003c\/li\u003e\n\u003cli\u003eSpa Power 1200 \/ SP1200\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\n\u003cstrong\u003eCompatibility Notes:\u003c\/strong\u003e\n\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSP400:\u003c\/strong\u003e May be fitted to some systems, but replacement is not always recommended without checking the exact heater assembly and fault first.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSP1000:\u003c\/strong\u003e Some Spa Power 1000 systems used an optical sensor with a finer thread. If your system has the fine-thread version, this sensor will not fit and you may need to\n \u003ca href=\"http:\/\/heaterandspaparts.com.au\/products\/spaquip-spa-power-1000-heater-element-tube-assembly-1\" rel=\"noopener\" target=\"_blank\"\u003eupgrade the heater assembly\u003c\/a\u003e.\n \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOlder SP500 \/ SP500A:\u003c\/strong\u003e This sensor does not suit older Spa Power 500 or 500A systems. They may use\n \u003ca href=\"https:\/\/heaterandspaparts.com.au\/pages\/search-results-page?q=davey+optical+sensor+500\" rel=\"noopener\" target=\"_blank\"\u003eone of these sensors\u003c\/a\u003e instead.\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\n\u003cstrong\u003eCommon Search Terms:\u003c\/strong\u003e\u003cbr\u003e\n Davey Spa-quip optical sensor, Spa-quip Spa Power water sensor, Spa Power H2O error sensor, Spa Power H20 error sensor,\n Davey Spa Power Error 1 sensor, Error 4 optical sensor, Spa Power 600 optical sensor, Spa Power 800 optical sensor,\n Spa Power 1000 optical water sensor, Spa Power 1200 water sensor.\n\u003c\/p\u003e","brand":"Davey","offers":[{"title":"Default Title","offer_id":18541712965689,"sku":"Q915441ACSP","price":78.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/davey-spa-quip-power-optical-water-sensor-error-1-4-h2o-repair-parts-electronic-769.webp?v=1782211000"},{"product_id":"davey-spa-quip-spa-power-quartz-timer-for-sp-750-800-1000-1200","title":"Davey Spa-Quip Spa Power Quartz Timer Crystal Xtal for SP 750, 800, 1000, 1200","description":"\u003ch3\u003eDavey Spa-quip (SpaQuip) Spa Power Quartz Timer Crystal Xtal for SP 750, 800, 1000, 1200\u003c\/h3\u003e\u003cp\u003eSpa Power 800, 1200, 750, 1000 timer xtal crystal to repair timekeeping issues with all Davey Spa-quip Spa controllers. The time is not kept in the touchpad, but on the main PCB. This generally fixes the issue with the internal and display clocks. \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ePhysically Stocked, unlike most \"drop-shipping\" websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eShipped from VIC, NSW, WA, QLD\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSuits Davey Spa-quip Spa Power: 750, 800, 1000, 1200 (SP750, SP800, SP1000, SP1200)\u003c\/p\u003e\n\u003cp\u003eCitizen® brand quartz timer crystal. Not a cheap inferior Chinese type.\u003c\/p\u003e\n\u003cp\u003eThis oscillator timer crystal is the component on the circuit board that needs to be replaced if the time of day clock on the spa touchpad stops working. e.g. time does not advance or loss of correct time.\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"prod-conts\"\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"prod-conts\"\u003e\n\u003cul\u003e\n\u003cli\u003eMust be installed by a competent electronics technician. There is no warranty on this component due to potential issues resulting from incorrect installation. Overheating is the biggest cause of damage to new crystals, followed by mechanical damage from mishandling.\u003c\/li\u003e\n\u003cli\u003eLeg orientation does not matter.\u003c\/li\u003e\n\u003cli\u003eNewer crystals are smaller than the older ones due to manufacturing improvements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTuning fork style.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"prod-conts\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"prod-conts\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"prod-conts\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"prod-conts\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"prod-conts\"\u003e\n\u003cem\u003eDavey Spa-quip Spa Power incorrect time. Spa Power 800, Spa Power 1200 not keeping time, Davey Spa-quip Spa Power timing issue,\u003cspan class=\"Apple-tab-span\"\u003e \u003c\/span\u003eSpa Power 800 timer problem, Spa Power 1200 timekeeping error, Spa Power incorrect time adjustment, Fix Spa Power 800 timer, Repair Spa Power 1200 timing issues, Davey Spa-quip timer not working, Spa Power time correction part, Spa-quip Spa Power clock error, Timer malfunction in Spa Power 800, Spa Power 1200 clock not keeping time, Davey Spa-quip clock adjustment issue, Timekeeping problem in Spa Power systems, Spa Power 800 timer troubleshooting, Spa Power 1200 timing mechanism repair, Davey Spa-quip clock not accurate, Spa-quip Spa Power timer fix,\u003cspan class=\"Apple-tab-span\"\u003e \u003c\/span\u003eClock repair for Spa Power 800 and 1200, Spa Power timekeeping troubleshooting, Inaccurate timing on Spa Power 800\u003c\/em\u003e\n\n\u003cp\u003e\u003cem\u003eRQ5297 SQCX3 QCX3 145-7085 CFS206 \u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"prod-conts\"\u003e\n\u003cem\u003e\u003c\/em\u003e\u003cbr\u003e\n\u003c\/div\u003e","brand":"Davey","offers":[{"title":"Default Title","offer_id":18678662791225,"sku":"RQ5297 sqcx3","price":12.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/davey-spa-quip-power-quartz-timer-crystal-xtal-for-sp-750-800-1000-1200-pool-684.webp?v=1757637782"},{"product_id":"spa-amp-plug-parts","title":"Spa AMP Plug Parts \u0026 Tools - Crimper, Extractor, Plugs, Pins","description":"\u003ch3\u003eSpa AMP Plug Parts \u0026amp; Tools - Crimper, Extractor, Plugs, Pins\u003c\/h3\u003e\u003cp\u003eSpa controller A.M.P. Leads, Plugs, Pins, Parts, Crimper, Extractor Tools to use with Spa and Hot Tub Equipment. Choose parts you need from Menu. AMP Crimper, AMP Male Plug, AMP Male Pins, AMP Female Socket, AMP Female Pins, AMP Pin (male \u0026amp; female) Extractors. \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ePhysically Stocked, unlike most \"drop-shipping\" websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eShipped from VIC, NSW, WA, QLD\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA-M-P plugs are the universal standard plugs and sockets used by many spa control system manufacturers such as Balboa, Gecko, Spanet, Davey, Spapro, Spa-quip (SpaQuip), Joyonway, WWDG, Spatex and many others. \"AMP\" originally stood for \"Aircraft Marine Products\" which dates to 1941 (World War II) and was since purchased by TE Connectivity.\u003c\/p\u003e\n\u003cp\u003eThe AMP crimper securely crimps electrical cables to prevent loose\/hot joints. Normal pliers do not provide the necessary connection to ensure good contact, as the correct crimpers fold over the wiring and insulation into a W shaped crimp. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInformation:\u003c\/strong\u003e \u003ca href=\"https:\/\/heaterandspaparts.com.au\/pages\/amp-plug-wiring-information-male-female-lead\" rel=\"noopener\" target=\"_blank\"\u003eAMP Wiring\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eChoose from:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAMP Crimper Pliers Tool\u003c\/li\u003e\n\u003cli\u003eAMP Extractors - Male or Female - used to remove pins from the plug to re-wire or in case of errors\u003c\/li\u003e\n\u003cli\u003eMale AMP Pins\u003c\/li\u003e\n\u003cli\u003eFemale AMP Pins\u003c\/li\u003e\n\u003cli\u003e4-prong AMP Male Plug (most common) - 1 \u0026amp; 2 speed pumps, blowers, etc\u003c\/li\u003e\n\u003cli\u003e4-prong AMP Female Plug\u003c\/li\u003e\n\u003cli\u003e3-prong AMP Male Plug\u003c\/li\u003e\n\u003cli\u003e2-prong AMP Male Plug - usually for lights\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SXSC","offers":[{"title":"AMP Crimper Tool","offer_id":19267806724153,"sku":"mt-ctr0333","price":51.0,"currency_code":"AUD","in_stock":true},{"title":"Male AMP Plug 4-prong","offer_id":19267806560313,"sku":"E141-480702-0","price":3.0,"currency_code":"AUD","in_stock":true},{"title":"Male AMP Pins (4)","offer_id":19267806625849,"sku":"E14926894-1","price":3.0,"currency_code":"AUD","in_stock":true},{"title":"Female AMP Socket 4-prong","offer_id":19267806593081,"sku":"E141-480703-0","price":4.0,"currency_code":"AUD","in_stock":true},{"title":"Female AMP Pins (4)","offer_id":19267806658617,"sku":"EL14926893-1","price":3.0,"currency_code":"AUD","in_stock":true},{"title":"AMP Female Pin Extractor","offer_id":19267818225721,"sku":"JCTH1732","price":55.0,"currency_code":"AUD","in_stock":true},{"title":"AMP Male Pin Extractor","offer_id":19267818455097,"sku":"JCTH1730","price":55.0,"currency_code":"AUD","in_stock":true},{"title":"AMP Male 3-pin Plug","offer_id":40131105587389,"sku":null,"price":3.0,"currency_code":"AUD","in_stock":true},{"title":"AMP Male 2-pin Plug","offer_id":40131107586237,"sku":null,"price":3.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/spa-amp-plug-parts-tools-crimper-extractor-plugs-pins-electronic-836.webp?v=1757638420"},{"product_id":"mini-j-j-mini-jj-plug-leads-and-receptacles-for-spas-and-hot-tubs","title":"Mini J\u0026J - Mini JJ - Plug Leads and Receptacles for Spas and Hot Tubs","description":"\u003ch3\u003eMini J\u0026amp;J - Mini JJ - Plug Leads and Receptacles for Spas and Hot Tubs\u003c\/h3\u003e\u003cp\u003eMini JJ plugs and leads. Also called \"Mini J\u0026amp;J\" for spa equipment. As these are no longer standard plugs, the prices unfortunately have increased. Made in USA.\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003eMost leads are now approx 1-1.2m long. They may need extending by your electrician.\u003c\/p\u003e\n\u003cp\u003eChoose from the options. Images will reflex the part you choose.\u003c\/p\u003e","brand":"SXSC","offers":[{"title":"2-Speed Jet Pump - Male - Mini JJ","offer_id":19268009132089,"sku":"hq30-0220-48","price":2.0,"currency_code":"AUD","in_stock":false},{"title":"1-Speed Jet Pump - Male - Mini JJ","offer_id":19268009099321,"sku":"hq30-0240-48","price":2.0,"currency_code":"AUD","in_stock":false},{"title":"Circ Pump - Male - Mini JJ","offer_id":19268009001017,"sku":"tsp-103l","price":2.0,"currency_code":"AUD","in_stock":false},{"title":"Gecko Blower - Male - Mini JJ","offer_id":19268009033785,"sku":"mps183-b32-bl48","price":2.0,"currency_code":"AUD","in_stock":false},{"title":"Hydroquip Blower - Male - Mini JJ","offer_id":19268009066553,"sku":"hq30-0200-48","price":2.0,"currency_code":"AUD","in_stock":false},{"title":"Ozone - Male - Mini JJ","offer_id":19268009164857,"sku":"hq30-0180-48","price":2.0,"currency_code":"AUD","in_stock":false},{"title":"NLA - Aux Male - Mini JJ","offer_id":37637371920573,"sku":"hq30-0270-c48","price":2.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/mini-j-jj-plug-leads-and-receptacles-for-spas-hot-tubs-pool-spa-940.webp?v=1757638463"},{"product_id":"davey-spa-quip-spa-power-klixon-thermostat-high-limit-switch-universal","title":"Davey Spa-Quip Spa Power Klixon Thermostat High Limit Switch - Universal","description":"\u003ch3\u003eDavey Spa-quip (SpaQuip) Spa Power Klixon Thermostat High Limit Switch - Universal\u003c\/h3\u003e\u003cp\u003e\u003cspan\u003eUsed by Spa-quip Davey on: Pulsar, 2095, SP400, SP500A, SP500AMK2, 54500, SP600, SP601, SP750 SP800, SP1200, SP1000. Also used on other brand heaters. Not used on 2015+ SP601, SP800, SP1200 with titanium heaters.\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ePhysically Stocked, unlike most \"drop-shipping\" websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eShipped from VIC, NSW, WA, QLD\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eOlder models had to be Manually Reset. First image shows the two types. Manual reset has a button. Manual Reset Klixons can be replaced by the Auto-Reset version. New version may be black or beige. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSpa-quip Hi-Limit manual reset klixon - 55°C trip temperature. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003eKlixon Limit Switches for Spa Power 500, Spa Power 600, Spa Power 601, Spa Power 750, Spa Power 800, Spa Power 1000, Spa Power 1200\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDavey Spa Power SP601 800 1200 Heater Auto Reset Klixon Thermal Cutout Q962355\u003c\/span\u003e\u003c\/p\u003e","brand":"Davey","offers":[{"title":"Auto-Reset Klixon - Davey Spa Quip SpaPower","offer_id":19395504439353,"sku":"Q962355","price":28.0,"currency_code":"AUD","in_stock":true},{"title":"Manual-Reset Klixon - Davey Spa Quip SpaPower","offer_id":19395507421241,"sku":"Q962353","price":28.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/davey-spa-quip-power-klixon-thermostat-high-limit-switch-universal-control-systems-436.webp?v=1782211029"},{"product_id":"7uf-capacitor-lx-ja35-spanet-xs3c-davey-qb035","title":"7uF Davey QB035, LX JA35, SpaNET XS3C Pump Capacitor","description":"\u003ch3\u003e7uF Davey QB035, LX JA35, Spanet XS3C Pump Capacitor\u003c\/h3\u003e\u003cp\u003e7uF Davey QB035, LX Whirlpool JA35, Spanet XS 3C Pump Start\/Run Capacitor \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ePhysically Stocked, unlike most \"drop-shipping\" websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eShipped from VIC, NSW, WA, QLD\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Davey","offers":[{"title":"Default Title","offer_id":19496576155705,"sku":"7uf w\/tails","price":51.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/7uf-davey-qb035-lx-ja35-spanet-xs3c-pump-capacitor-949.webp?v=1775530088"},{"product_id":"sundance-spas-jacuzzi-hot-tub-high-limit-sensor-650-850-j-400-j-300-lcd-series-box-end-connectors","title":"Sundance Spas \/ Jacuzzi Hot Tub High Limit Sensor - 650, 850 \/ J-400, J-300 LCD series - Box End Connectors","description":"\u003cspan\u003eHigh-limit sensor Suits Sundance Spas 850, 880 series spas 1995+ and Jacuzzi Hot Tubs J-400 and J-300 LCD series with \u003c\/span\u003e\u003cspan\u003ebox end connectors. \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSensor is 6mm diameter x 38mm long\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMay need a dab of silicone or cable tie to hold in place.\u003c\/span\u003e\u003ch3\u003eSundance Spas \/ Jacuzzi Hot Tub High Limit Sensor - 650, 850 \/ J-400, J-300 LCD series - Box End Connectors\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ePhysically Stocked, unlike most \"drop-shipping\" websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eShipped from VIC, NSW, WA, QLD\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sundance Spas","offers":[{"title":"Default Title","offer_id":19522411593785,"sku":"SD-6600-168","price":108.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/sundance-spas-jacuzzi-hot-tub-high-limit-sensor-650-850-j-400-300-lcd-series-box-end-connectors-981.webp?v=1782219187"},{"product_id":"spa-flow-switch-19mm-used-on-sundance-la-spas-hot-spring-artesian-etc-harwil","title":"Harwil Spa Flow Switch 19mm - Sundance \/ Jacuzzi, LA Spas, Hot Spring, Artesian, etc","description":"\u003ch3\u003eHarwil Spa Flow Switch 19mm - Sundance \/ Jacuzzi, LA Spas, Hot Spring, Artesian, etc\u003c\/h3\u003e\u003cp\u003eFlow Switch \u003cspan\u003eCommonly used in Jacuzzi, Artesian, Sundance spas, LA Spas and Hot Springs spas.\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ePhysically Stocked, unlike most \"drop-shipping\" websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eShipped from VIC, NSW, WA, QLD\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eAlso used on other brands\u003c\/li\u003e\n\u003cli\u003eFits 19mm tube for inlet and outlet\u003c\/li\u003e\n\u003cli\u003eMade in USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eModel: S-168, S-860, Q-12DS-C2, \u003cspan\u003e24-0027-71,6560-860, 34-0221, Harwil\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis flow switch used with Gecko MSPA-MP spa packs, and others.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eAlso marked Harwil  3\/4\" ribbed barb connections plus 3\/8\" ribbed barb 3rd connection which can be plugged if not used - may be used as an air bleed port by some spa brands. \u003c\/span\u003e\u003cspan\u003eThese are extra low voltage. Max ratings - 10w, 30vAC\/60vDC, 0.4A \u003c\/span\u003e\u003c\/p\u003e","brand":"Sundance Spas","offers":[{"title":"Default Title","offer_id":19527068680249,"sku":"SpTx sd6560-860","price":227.0,"currency_code":"AUD","in_stock":true}]},{"product_id":"tecmark-pressure-switch-ixi-jxi-mastertemp","title":"Astralpool Pressure Switch - Astralpool IXI, Zodiac, JXI, Pentair Mastertemp, Raypak - Tecmark","description":"\u003ch3\u003eAstralpool Pressure Switch - Astralpool IXI, Zodiac, JXI, Pentair Mastertemp, Raypak - Tecmark\u003c\/h3\u003e\u003cp\u003eTecmark \/ HydroQuip Water Pressure switch used in \u003cstrong\u003eZodiac JXI 200 \/ 370\u003c\/strong\u003e, \u003cstrong\u003eAstralpool IXI 200 \/ 370\u003c\/strong\u003e, \u003cstrong\u003ePentair Mastertemp 125 \/ 200 \/ 300 \/ 400\u003c\/strong\u003e, \u003cstrong\u003eWaterco Turbotemp\u003c\/strong\u003e, \u003cstrong\u003eSta-Rite Max E Therm\u003c\/strong\u003e, \u003cstrong\u003eRaypak heaters \u003c\/strong\u003eand many other applications. May be listed as several models, and are interchangeable. 1\/8\" NPT thread. Adjustable pressure. \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ePhysically Stocked, unlike most \"drop-shipping\" websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eShipped from VIC, NSW, WA, QLD\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMay have the following details: \u003c\/strong\u003eModel - 4098AP-DB, 4098*-* \/ K30F, 38\u003cstrong\u003e \u003c\/strong\u003e, 04, 0407, \u003cspan style=\"font-size: 0.875rem;\"\u003e4037P CWCW \/ K30F 245, \u003c\/span\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e4098P, 4010P, 4015P, 3010P, \u003cspan\u003eR0457002, \u003cspan class=\"Yjhzub\"\u003e42001-0060S\u003c\/span\u003e and others. \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cp\u003eCommonly used as an interlock device to sense air, gas or water pressure at a specific point, Series 4000 switches provide on\/off control of:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eElectric or gas heaters\u003c\/li\u003e\n\u003cli\u003ePumps\u003c\/li\u003e\n\u003cli\u003eSmall air compressors\u003c\/li\u003e\n\u003cli\u003eElectric Strip heaters in VAV systems\u003c\/li\u003e\n\u003cli\u003eWaste oil heating systems\u003c\/li\u003e\n\u003cli\u003eFood processing equipment\u003c\/li\u003e\n\u003cli\u003eResidential boilers\u003c\/li\u003e\n\u003cli\u003eOther electrical equipment in pneumatic, gas or fluid flow systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eManufacturer Catalogues, Diagrams \u0026amp; Part Numbers\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eNeed exploded views, spare part numbers, product numbers, diagrams, or more product information? See the manufacturer catalogues:\n \u003ca href=\"https:\/\/hasp.com.au\/pages\/Astralpool_Catalogue_2026\"\u003eAstralpool Catalogue 2026\u003c\/a\u003e | \u003ca href=\"https:\/\/hasp.com.au\/pages\/Zodiac_Catalogue_2026\"\u003eZodiac Catalogue 2026\u003c\/a\u003e\n\u003c\/strong\u003e\u003c\/p\u003e","brand":"Astralpool","offers":[{"title":"Default Title","offer_id":19628879151161,"sku":"asp-tdi4010p \/ AU-5-20-0026","price":88.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/astralpool-pressure-switch-ixi-zodiac-jxi-pentair-mastertemp-raypak-tecmark-874.webp?v=1780305867"},{"product_id":"raypak-45-c-hilimit-for-raypak-davey-gas-pool-spa-heaters","title":"Raypak 45°C HiLimit for Raypak Davey Gas Pool \u0026 Spa Heaters - Thermal Cutout","description":"\u003ch3\u003eRaypak 45°C HiLimit for Raypak Davey Gas Pool \u0026amp; Spa Heaters - Thermal Cutout\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eHigh Limit Switch used in many gas \u0026amp; electric heaters. Used on almost all pool and spa heaters. Found on the Inlet side of a gas pool or spa heater.  AKA Thermal Cutout. Commonly fail after time due to corrosion, or when replacing the brass temp sensor locator.\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ePhysically Stocked, unlike most \"drop-shipping\" websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eShipped from VIC, NSW, WA, QLD\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eRaypak:\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: #000000;\"\u003e131 Gemini, Raypak 280, Raypak 350, Raypak 430, RP2100 and many more.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eImportant Information:\u003c\/strong\u003e\u003cbr\u003e- These are an Extremely Important Safety feature found on heaters. They must be replaced when necessary. \u003cbr\u003e- When installing, make sure both male \u0026amp; female thread are clean. We recommend lightly lubricating the thread, and *gently* screwing them in, as the thread shaft is thin brass. Dirty threads, or over-\u003c\/span\u003e\u003cspan color=\"#ff0000\"\u003etightening\u003c\/span\u003e \u003cspan style=\"color: #000000;\"\u003ecan break the shaft. This is not covered by warranty.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003e\u003cspan style=\"color: #000000;\"\u003e56600188\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":31035505016889,"sku":"45° Threaded \/ 56600188","price":56.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/raypak-45-c-hilimit-for-davey-gas-pool-spa-heaters-thermal-cutout-heater-parts-340.webp?v=1757639988"},{"product_id":"overmoulded-amp-lead-kit","title":"Overmoulded AMP Leads - Davey SpaNet SpaQuip","description":"\u003ch3\u003eOvermoulded AMP Leads - Davey Spanet Spa-quip (SpaQuip)\u003c\/h3\u003e\u003cp\u003eOvermoulded AMP leads suitable for spa controllers with External AMP plugs from Spanet, Davey. Some of the more common control systems that use these are \u003cstrong\u003eDavey Spa-quip: \u003c\/strong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eSP 400, SP 600, SP 601, SP 800, SP 1200 and \u003c\/span\u003e\u003cstrong\u003eSpanet: \u003c\/strong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eSV Mini 1, SV Mini 2, SV2, SV3, SV4, XS-200, XS-3000, XS-4000\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ePhysically Stocked, unlike most \"drop-shipping\" websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eShipped from VIC, NSW, WA, QLD\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eOptions: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e3-core 1-speed AMP Lead - 2.4m long - for Blowers, Circ Pumps, Ozone, Aux\u003c\/li\u003e\n\u003cli\u003e3-core 1-speed AMP Lead - 2.4m long - for Jet Pumps\u003c\/li\u003e\n\u003cli\u003e4-core 2-speed AMP Lead - 2.4m long - for Two-Speed Jet Pumps\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e2-Speed Wiring Colours:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eBlack = High speed\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBrown = Low speed\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBlue = Neutral \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eGreen\/Yellow = Earth\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Davey","offers":[{"title":"for Two-Speed Jet Pump - 4x Wire","offer_id":31350371221561,"sku":"Q912027","price":56.0,"currency_code":"AUD","in_stock":true},{"title":"for Blower\/Circ Pump\/Aux - 3x Wire","offer_id":31350371188793,"sku":"q912037","price":38.0,"currency_code":"AUD","in_stock":true},{"title":"for One-Speed Jet Pump - 3x Wire","offer_id":46665057435837,"sku":"q912026","price":47.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/overmoulded-amp-leads-davey-spanet-spaquip-electronic-parts-266.webp?v=1782212433"},{"product_id":"latching-air-switch-side-spout-90-nipple","title":"Latching Air Switch - Side Spout 90°","description":"\u003ch3\u003eLatching Air Switch - Side Spout 90°\u003c\/h3\u003e\u003cp\u003eLatching air switch with side entry barb spout. \u003cspan\u003eSPST\u003c\/span\u003e. Can be used on Davey 2xxH series spa bath pumps for air button\/tube connection. Also suits many other applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ePhysically Stocked, unlike most \"drop-shipping\" websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eShipped from VIC, NSW, WA, QLD\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSimilar to Pres Air Trol TRA111F but nipple spout is turned to a different direction. 21A \/ 240V\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cspan\u003e May come either as black or white variants as pictured, depending on availability. They are interchangeable though some minor modifications may be necessary by the qualified person fitting it\u003c\/span\u003e\u003c\/p\u003e","brand":"SXSC","offers":[{"title":"Default Title","offer_id":31377430609977,"sku":"TRA111a \/ TBS410A \/ TBS406 (rotate as per pic)","price":51.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/latching-air-switch-side-spout-90-pool-spa-662.webp?v=1757640147"},{"product_id":"balboa-copper-heater-connector-heater-to-pcb-suits-gs-gl-series","title":"Balboa Copper Heater Connector - Heater to PCB - Suits GS \/ GL series - NLS","description":"\u003ch3\u003eBalboa Copper Heater Connector - Heater to PCB - Suits GS \/ GL series - NLS\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eNo Longer Sold - Replaced by \u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/balboa-plug-n-click-adapter\" rel=\"noopener\" target=\"_blank\"\u003eBalboa Plug n Click system here (requires loom \u0026amp; adapter side\u003c\/a\u003e.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBalboa Copper Heater Jumper Strap, Connects Heater to PCB. Suits EL, GL, GS, VS series Balboa controllers. \u003cspan style=\"font-size: 0.875rem;\"\u003eHeater to circuit board electrical connection.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Always use two wrenches when making electrical connection to heater element terminals, to avoid damage to epoxy post seal. Tighten top nut to 20 inch pounds, while holding bottom terminal nut. (Refer to illustration). On circuit board, tighten nuts to 30-35 inch pounds. Improper installation will result in premature failure and void warranty. OEM #30039.\u003c\/p\u003e","brand":"Balboa","offers":[{"title":"Default Title","offer_id":31625952165945,"sku":"B-30039","price":2.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/balboa-copper-heater-connector-to-pcb-suits-gs-gl-series-nls-parts-388.webp?v=1757643945"},{"product_id":"copy-of-spa-flow-switch-19mm-used-on-sundance-la-spas-hot-spring-artesian-etc-harwil","title":"Harwil Spa Flow Switch 19mm - Sundance \/ Jacuzzi, LA Spas, Hot Spring, Artesian, etc","description":"\u003ch3\u003eFlow Switch \u003cspan\u003eCommonly used in Jacuzzi, Artesian, Sundance spas, LA Spas and Hot Springs spas.\u003c\/span\u003e\n\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ePhysically Stocked, unlike most \"drop-shipping\" websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eShipped from VIC, NSW, WA, QLD\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eAlso used on other brands\u003c\/li\u003e\n\u003cli\u003eFits 19mm tube for inlet and outlet\u003c\/li\u003e\n\u003cli\u003eMade in USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eModel: S-168, S-860, Q-12DS-C2, \u003cspan\u003e24-0027-71,6560-860, 34-0221, Harwil, 34-0221-K\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis flow switch used with Gecko MSPA-MP spa packs, and others.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eAlso marked Harwil  3\/4\" ribbed barb connections plus 3\/8\" ribbed barb 3rd connection which can be plugged if not used - may be used as an air bleed port by some spa brands. \u003c\/span\u003e\u003cspan\u003eThese are extra low voltage. Max ratings - 10w, 30vAC\/60vDC, 0.4A \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e4', 22AWG Cable HydroQuip\u003c\/span\u003e\u003c\/p\u003e","brand":"Sundance Spas","offers":[{"title":"Default Title","offer_id":31702817112121,"sku":"SD-6560-857","price":174.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/harwil-spa-flow-switch-19mm-sundance-jacuzzi-la-spas-hot-spring-artesian-etc-295.webp?v=1782210921"},{"product_id":"aeware-in-link-low-current-single-speed-cable-lead-plug","title":"AEWARE in.link Low-Current - Single Speed - Cable Lead Plug","description":"\u003ch3\u003eAEWARE in.link Low-Current - Single Speed - Cable Lead Plug\u003c\/h3\u003e\u003cp\u003eAeware IN.LINK low current 2.4m cable. Suitable for Blowers, Ozone, Circ Pump, etc.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/aeware-in-link-coloured-plug-keys\" rel=\"noopener noreferrer\" target=\"_blank\" title=\"Gecko in.link plug key socket colours\"\u003eUsed various colour in.link plastic keys. (Usually Green, Orange, Blue, Gray)\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eHas a maximum current rating of 5amps.\u003c\/p\u003e","brand":"Gecko","offers":[{"title":"Default Title","offer_id":34418958139548,"sku":"c-600DB1259","price":2.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/aeware-in-link-low-current-single-speed-cable-lead-plug-pool-spa-231.webp?v=1757644761"},{"product_id":"aeware-in-link-high-current-single-speed-cable-lead-plug","title":"AEWARE in.link High-Current - Single Speed - Cable Lead Plug","description":"\u003ch3\u003eAEWARE in.link High-Current - Single Speed - Cable Lead Plug\u003c\/h3\u003e\u003cp\u003eAeware IN.LINK high current 2.4m cable. Suitable for Single-Speed Jet Pumps. \u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/aeware-in-link-coloured-plug-keys\" rel=\"noopener noreferrer\" target=\"_blank\" title=\"Gecko in.link plug key socket colours\"\u003eUses various colour in.link plastic keys. (Usually Purple, Orange, or Green)\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHC 1S 15A 240V 8FT T CE\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eHas a maximum current rating of 15amps.\u003c\/p\u003e","brand":"Gecko","offers":[{"title":"Default Title","offer_id":34418959548572,"sku":"c-600DB0901","price":2.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/aeware-in-link-high-current-single-speed-cable-lead-plug-pool-spa-439.webp?v=1757644775"},{"product_id":"aeware-in-link-high-current-two-speed-cable-lead-plug","title":"AEWARE in.link High-Current - Two Speed - Cable Lead Plug","description":"\u003ch3\u003eAEWARE in.link High-Current - Two Speed - Cable Lead Plug\u003c\/h3\u003e\u003cp\u003eAeware IN.LINK high current 2-speed 2.4m cable. Suitable for Two-Speed Jet Pumps. Has Four metal pins. \u003cstrong\u003e\u003c\/strong\u003e\u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/aeware-in-link-coloured-plug-keys\" rel=\"noopener noreferrer\" target=\"_blank\" title=\"Gecko in.link plug key socket colours\"\u003eUses various colour in.link plastic keys. (Usually Purple, Orange, or Green) \u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eHC 2S 15A 240V 8FT T CE\u003c\/p\u003e\n\u003cp\u003eHas a maximum current rating of 15amps. \u003c\/p\u003e","brand":"Gecko","offers":[{"title":"Default Title","offer_id":34418959712412,"sku":"c-600DB0967","price":2.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/aeware-in-link-high-current-two-speed-cable-lead-plug-pool-spa-396.webp?v=1757644785"},{"product_id":"aeware-in-link-light-cable-with-lamp-holder-plug-lead","title":"AEWARE in.link Light Cable - with Lamp Holder - Plug Lead","description":"\u003ch3\u003eAEWARE in.link Light Cable - with Lamp Holder - Plug Lead\u003c\/h3\u003e\u003cdiv class=\"prod-conts\"\u003eAeware in.link light cable. LV-L1-LS-8-KL1 Fitted with lamp holder to suit LED lamp or standard incandescent lamps to 12w. 12V. Usually has Yellow plastic in.link key colour.\u003c\/div\u003e","brand":"Gecko","offers":[{"title":"Default Title","offer_id":34418972360860,"sku":"g-9920-400916","price":2.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/aeware-in-link-light-cable-with-lamp-holder-plug-lead-pool-spa-266.webp?v=1782210321"},{"product_id":"spanet-heat-pump-fan-motor-capacitor-2uf","title":"SpaNet Heat Pump Fan Motor Capacitor 2uF","description":"\u003ch3\u003eSpanet Heat Pump Fan Motor Capacitor 2uF\u003c\/h3\u003e\u003cp\u003e2uF capacitor used in Spanet and other heat pumps. Has tab for mounting. Commonly used in Air Conditioners, Ceiling Fans, Ventilation equipment, etc.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ePhysically Stocked, unlike most \"drop-shipping\" websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eShipped from VIC, NSW, WA, QLD\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003ePolypropylene \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eZn\/Al layer deposited by evaporation under vacuum\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eJ(±5%), K(±10%)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e50\/60Hz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eClass A 30,000 Hours 250VAC\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SpaNet","offers":[{"title":"Default Title","offer_id":34419043205276,"sku":"HP-CAP-2","price":25.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/spanet-heat-pump-fan-motor-capacitor-2uf-240.webp?v=1757644810"},{"product_id":"55-c-high-limit-thermal-switch-normally-open-non-standard","title":"Astralpool \/ Zodiac 55°C High-Limit Thermal Switch - Normally Open - Non-Standard","description":"\u003ch3\u003eAstralpool \/ Zodiac 55°C High-Limit Thermal Switch - Normally Open - Non-Standard\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eAstralpool \/ Zodiac\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ePhysically Stocked, unlike most \"drop-shipping\" websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eShipped from VIC, NSW, WA, QLD\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis is a 55°C Normally-Open (NO) switch used in some older Hendy \/ Hurlcon boilers. These are uncommon, and do not confuse with the standard NC (Normally-Closed) style of these switches listed here.\u003c\/p\u003e\n\u003ch3\u003eManufacturer Catalogues, Diagrams \u0026amp; Part Numbers\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eNeed exploded views, spare part numbers, product numbers, diagrams, or more product information? See the manufacturer catalogues:\n \u003ca href=\"https:\/\/hasp.com.au\/pages\/Astralpool_Catalogue_2026\"\u003eAstralpool Catalogue 2026\u003c\/a\u003e | \u003ca href=\"https:\/\/hasp.com.au\/pages\/Zodiac_Catalogue_2026\"\u003eZodiac Catalogue 2026\u003c\/a\u003e\n\u003c\/strong\u003e\u003c\/p\u003e","brand":"Fluidra","offers":[{"title":"Default Title","offer_id":34643100762268,"sku":"55C Normally Open - Non Standard","price":89.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/astralpool-zodiac-55-c-high-limit-thermal-switch-normally-open-non-standard-pool-spa-509.webp?v=1780305220"},{"product_id":"harwil-flow-switch-internal","title":"Harwil Flow Switch Internal - Sundance \/ Jacuzzi, LA Spas, Hot Spring, Artesian, etc","description":"\u003ch3\u003eHarwil Flow Switch Internal - Sundance \/ Jacuzzi, LA Spas, Hot Spring, Artesian, etc\u003c\/h3\u003e\u003cp\u003eHarwil Flow Switch Internals. \u003cspan\u003eInternals to suit Harwil flow switch. \u003c\/span\u003e\u003cspan\u003eCommonly used in Jacuzzi, Artesian, Sundance spas, LA Spas and Hot Springs spas.\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ePhysically Stocked, unlike most \"drop-shipping\" websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eShipped from VIC, NSW, WA, QLD\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eAlso used on other brands\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMade in USA\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUsed on Models: S-168, S-860, Q-12DS-C2, \u003cspan\u003e24-0027-71,6560-860, 34-0221, Harwil\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003eThis flow switch used with Gecko MSPA-MP spa packs, and others.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003eThese are extra low voltage.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eMax ratings - 10w, 30vAC\/60vDC, 0.4A \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sundance Spas","offers":[{"title":"Default Title","offer_id":35497207169180,"sku":"HQ-34-0221c-K","price":164.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/harwil-flow-switch-internal-sundance-jacuzzi-la-spas-hot-spring-artesian-etc-pool-spa-642.webp?v=1779346696"},{"product_id":"astralpool-hurlcon-pressure-switch","title":"Astralpool - Len Gordon Pressure Switch","description":"\u003ch3\u003eAstralpool - Len Gordon Pressure Switch\u003c\/h3\u003e\u003cp\u003eOEM Genuine LG\/AI Water Pressure Switch (Flow Switch) for all Hurlcon, Astralpool, INSNRG, Raypak, Pentair, Hayward gas heaters. Current version supersedes all older versions with Stainless Steel thread (that were known to get blocked by rust easily). \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ePhysically Stocked, unlike most \"drop-shipping\" websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eShipped from VIC, NSW, WA, QLD\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan color=\"#2b00ff\" style=\"color: #2b00ff;\"\u003e\u003cb\u003eShipped Fast or can be Picked Up\u003cbr\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#2b00ff\" style=\"color: #2b00ff;\"\u003e\u003cb\u003eAlways In Stock\u003c\/b\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAllied Innovations \/ Len Gordon. Exactly the same pressure switch found in Astralpool \u0026amp; Hurlcon heaters, but at a great price. Note that these have been discontinued by the manufacturer in the USA, so we bought all the remaining stock available.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #000000;\"\u003eSuits Astralpool, Hurlcon, Raypak, INSNRG, Pentair and many gas heaters that use the same 1\/8\" NPT thread.\u003c\/span\u003e\u003c\/strong\u003e\u003cspan color=\"#2b00ff\" style=\"color: #2b00ff;\"\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eAdjustable 1-5 PSI \/ 7-35kPa, with 1\/8\" NPT thread. Originally had stainless thread. \u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"text-decoration: underline;\"\u003eInstallation Instructions:\u003c\/span\u003e\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eEnsure female thread of socket is clean and in good condition. \u003c\/li\u003e\n\u003cli\u003eUse small amount of thread tape or suitable thread sealant on male thread.\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eToo much tape can damage both switch \u0026amp; socket\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eGently\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003escrew in by hand, ensuring not to cross-thread, or over-tighten\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e*\u003c\/span\u003e\u003c\/strong\u003e. \u003c\/li\u003e\n\u003cli\u003eAdjust pressure switch as per manufacturer's instructions. Simply slide the black locking toggle upwards to allow adjustment wheel to rotate. You may need a pair of pliers to slide toggle upwards.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cem\u003e\u003cstrong\u003e*\u003c\/strong\u003eDo not use too much thread tape, or over-tighten. Breakage of the glass-reinforced threaded nipple is not covered by warranty.\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg alt=\"\" height=\"185\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/pressure_switch_adjustment_large.jpg?v=1561420235\" width=\"319\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"text-decoration: underline;\"\u003eUsed in the following equipment, plus many more:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv class=\"card__section\"\u003e\n\u003cdiv class=\"rte text--pull\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eHurlcon \u0026amp; Astralpool: Part # \u003ca class=\"gsvalidated\" href=\"https:\/\/heaterandspaparts.com.au\/products\/astralpool-hurlcon-len-gordon-pressure-switch-universal\" target=\"_blank\" title=\"Hurlcon Astralpool Water Pressure Flow Switch\"\u003e71580\u003c\/a\u003e (OEM) 800122-3\u003c\/span\u003e\u003c\/strong\u003e\n\u003cul class=\"removescacfp\"\u003e\n\u003cli class=\"removescacfp\"\u003eHX 70, HX 120, HX 150, MX 150, MX 200, MX 250, MX 300, MX 350, MX 400, MX 500, JX 130, JX 160, HiNRG 175, HiNRG 250, HiNRG 400, Viron 250, Viron 350, Viron 450, Viron 550, WX 70, WX 120, WX 150,\u003cspan\u003e \u003c\/span\u003eICI 200,\u003cspan\u003e \u003c\/span\u003eICI 400,\u003c\/li\u003e\n\u003cli class=\"removescacfp\"\u003eJacuzzi and many more. \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"removescacfp\"\u003eAlso used in Astral BPM and BPA heat pumps - BPA 400, BPA 600, BPA 700, BPA 800, BPA 900, BPM 400, BPM 600, BPM 700, BPM 800, BPT 900 and other BP series heaters.\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRaypak: Part # \u003ca class=\"gsvalidated\" href=\"https:\/\/melbournespaparts.com.au\/products\/pressure-switch-with-union-hurlcon-astralpool-gas-heaters\" target=\"_blank\" title=\"Raypak Spartan 131 Pressure flow Switch\"\u003e56651284\u003c\/a\u003e\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e131 Gemini, Raypak 200, Raypak 280, Raypak 350, Raypak 430, all RP2100 heaters, and almost all others. (may require 1\/8\" NPT thread tap and\/or Brass Tube Fitting)\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003ePentair: Part # \u003ca class=\"gsvalidated\" href=\"https:\/\/melbournespaparts.com.au\/products\/pentair-mastertemp-gas-heater-spare-parts-water-system?variant=21811640709\" target=\"_blank\"\u003e42001-0060s\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eMastertemp 125, Mastertemp 200, Mastertemp 300, Mastertemp 400\u003c\/li\u003e\n\u003cli\u003eWaterco Turbotemp 125, Waterco Turbotemp 200, Waterco Turbotemp 300, Turbotemp 400, Sta-Rite Max-E-Therm 125, Max E Therm 200, Max E Therm 300, Max E Therm 400\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eINSNRG: Part # 8001403\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eGI 160, GI 265, GI 420\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"font-size: 0.875rem;\"\u003eJandy \/ LRZ \/ Lite \/ Teledyne Laars \/ Zodiac: \u003c\/strong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003ePart # \u003c\/span\u003e\u003cstrong style=\"font-size: 0.875rem;\"\u003eR0015500, R0011300\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eAll Models\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003eDavey \/ Spa-quip (SpaQuip):\u003c\/strong\u003e\u003c\/span\u003e\n\u003cul\u003e\n\u003cli style=\"list-style-type: none;\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eEcoSpa, Eco-Salt, and other spa equipment\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDavey Solarmatic - Part of M6601\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJacuzzi \u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eJ-HN250C \u0026amp; J-HN400C heaters, most Hayward heaters and Compu-Heat spa controllers.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan style=\"text-decoration: underline;\"\u003eSpecifications:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e12V to 24V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e800120 -\u003cspan\u003e \u003c\/span\u003e\u003cem\u003eSupersedes 800140 \/ 800130 \/ 800122 \/ 800***\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact Rating:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e21A - Normally-Open or Normally-Closed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustment:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1-5 psi\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e\/\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e6.9-34.5 kPa\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003e\/\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0.7-3.5 meters head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1\/8\" NPT (approx 6mm) - Originally Stainless Steel. Now Noryl for corrosion-resistance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan style=\"text-decoration: underline;\"\u003eLen Gordon LG Part Nos:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eALLIED Innovations 800*** 800120-3 | 800140 | 800130 | 800132-3 | 800134-3 | 800122 | 800123 | 800140-0 | 800140-3 | 800140-4 | 11\/13 6AMP more. \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eManufacturer Catalogues, Diagrams \u0026amp; Part Numbers\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eNeed exploded views, spare part numbers, product numbers, diagrams, or more product information? See the manufacturer catalogues:\n \u003ca href=\"https:\/\/hasp.com.au\/pages\/Astralpool_Catalogue_2026\"\u003eAstralpool Catalogue 2026\u003c\/a\u003e | \u003ca href=\"https:\/\/hasp.com.au\/pages\/Zodiac_Catalogue_2026\"\u003eZodiac Catalogue 2026\u003c\/a\u003e\n\u003c\/strong\u003e\u003c\/p\u003e\u003chr\u003e\u003ch3\u003eInteractive Parts Diagrams\u003c\/h3\u003e\u003c!-- hasp-parts-diagrams --\u003e\u003cp style=\"font-size:16px;\"\u003eFind this part on our interactive heater parts diagrams — each one opens the full exploded view and parts list:\u003c\/p\u003e\u003cul\u003e\u003cli style=\"font-size:16px;\"\u003e\u003ca href=\"https:\/\/heaterandspaparts.com.au\/pages\/astralpool-hurlcon-hx-120-gas-heater-spare-parts-diagram-list\" style=\"color:#009BDB;font-weight:600;\"\u003eAstralpool \/ Hurlcon HX 120 Gas Heater — Diagram \u0026amp; Parts\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Astralpool","offers":[{"title":"Default Title","offer_id":35695465201820,"sku":"71580","price":135.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/astralpool-len-gordon-pressure-switch-427.webp?v=1779175867"},{"product_id":"water-flow-switch","title":"Universal Pool \u0026 Spa Flow Switch - Heat Pumps, Chlorinators, Dosing Systems, etc - 3\/4\"","description":"\u003ch3\u003eUniversal Pool \u0026amp; Spa Flow Switch - Heat Pumps, Chlorinators, Dosing Systems, etc - 3\/4\"\u003c\/h3\u003e\n\u003cp\u003ePool and spa water flow switch with a 3\/4\" thread (approx 25mm), used as the original equipment flow switch by most heat pump manufacturers. Also fitted to chlorinator cell housings, acid and chlorine dosing systems, and other pool and spa equipment. Normally Open, closes on flow.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ePhysically Stocked, unlike most \"drop-shipping\" websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eShipped from VIC, NSW, WA, QLD\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- HASP-XREF-FLOW-3Q4 rev.7 --\u003e\n\u003ch3\u003eFault codes this part usually fixes\u003c\/h3\u003e\n\u003cp\u003eA failed flow switch is the most common cause of a flow fault on a heat pump that is otherwise plumbed and running correctly. Depending on the brand and controller, the same fault is displayed as:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eE3 \/ E03 \/ EE3 \/ ER3 \/ ERR 3 \/ ERR03 \/ Err 03 \/ Error 3 \/ Error 03\u003c\/strong\u003e — water flow fault, the near-universal code across imported heat pumps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eE6 \/ E06\u003c\/strong\u003e — used by some Madimack manuals for insufficient flow or excessive temperature differential\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\"Low Flow\", \"No Flow\", \"Water Flow Fault\", \"Check Flow\"\u003c\/strong\u003e — text-display controllers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTypical symptoms:\u003c\/strong\u003e the heater starts then shuts down after a minute or two, the unit will not start even though the filtration pump is running, heating cuts in and out, or the fault clears when you press on the paddle by hand. On a dosing system, the usual sign is that the pump will not dose at all even with the filtration running. More detail on our \u003ca href=\"https:\/\/heaterandspaparts.com.au\/pages\/error-3-for-pool-spa-heat-pumps\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eError 3 for Pool \u0026amp; Spa Heat Pumps\u003c\/a\u003e page.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBefore replacing the switch\u003c\/strong\u003e, rule out a dirty filter, a closed or incorrectly set valve, a failing filtration pump, air in the line, or a bypass opened too far. A flow switch that tests fine on the bench will still fault if the flow is not there.\u003c\/p\u003e\n\u003ch3\u003eUsed in\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eAquark, AquaSolis, Aquatight, AstralPool, Australian Energy Systems (AES), CHR Heat Pumps, Chilli, Danfoss, Davey, Emaux, EvoHeat, Eziheat, Fairland, Fluidra, Garden PAC, Genesis, Grannus, Guardian, Hayward, HeatSeeker, Henden, Hurlcon, Hydro-Pro, Madimack, Midea, NCS, Neptune, Nova, Oasis, Pentair, PHNIX, Pool Set, Profacture, Raypak, Reltech, Rheem, SensaHeat, SpaNet, SpaPro, Sunlover, Sunrain, Swimmax, Theralux, Thermia, TiLab, Toyesi, Waterco, WWDG, Zealux, Zodiac, and many others.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCommonly seen on these model families:\u003c\/strong\u003e Hayward HeatPro (HP50A, HP50HA, HP65A, HP50A1, HP70A1, HP50AEE, HP70AEE), Hayward Trevinium HP55TR \/ HP75TR, Hayward HP31005T; Pentair UltraTemp HX, HXi, VX and VXi; Zodiac Z550iQ and ZS500; Madimack Elite V3 \/ V4, InverEco, Eco, InverTITAN, GT and GT Freedom; EvoHeat DHP, Fusion, Force, CS and Inver; Eziheat Infinity, Serenity and Aquamini; Aquark Mr. Perfect; Aquatight; AstralPool and Viron Eco heat pumps; Sunlover, Waterco and Davey heat pumps; and the many rebadged imported units built on the same platform.\u003c\/p\u003e\n\u003ch3\u003eAlso used in dosing and sanitising equipment\u003c\/h3\u003e\n\u003cp\u003eOn a dosing system the paddle switch acts as the flow interlock — it confirms water is actually circulating before the peristaltic pump is allowed to inject acid or chlorine. A failed switch stops dosing entirely, which is the safe failure mode but leaves your water drifting. Commonly fitted to:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfacture\u003c\/strong\u003e pHMate, pHMate Series 2, TuffChem and TuffChem TP100 dosing systems (Australian made)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePool Controls\u003c\/strong\u003e dosing systems, including those found in Endless® spas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDavey \/ Henden\u003c\/strong\u003e Nipper chlorinator cell housings\u003c\/li\u003e\n\u003cli\u003eA wide range of other pool \u0026amp; spa equipment using a 3\/4\" threaded paddle switch\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Paddle \/ blade operated water flow switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrical action:\u003c\/strong\u003e Normally Open (NO) — contacts close when flow moves the paddle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring:\u003c\/strong\u003e Two-wire, unpolarised dry contact\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitching voltage:\u003c\/strong\u003e 3V, 6V, 12V, 24V, 36V — rated range 3–100V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum current:\u003c\/strong\u003e 0.5A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum flow to actuate:\u003c\/strong\u003e 1 L\/min\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating temperature:\u003c\/strong\u003e -10°C to 100°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody material:\u003c\/strong\u003e Glass-filled nylon and POM (acetal)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread:\u003c\/strong\u003e 3\/4\" BSP — at this size BSP and NPT are effectively interchangeable in moulded plastic fittings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasured thread diameter:\u003c\/strong\u003e approximately 25 mm across. Nominal spec is 26.4 mm, but moulded plastic threads read slightly under — this is normal and does not affect fitment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread pitch:\u003c\/strong\u003e 14 TPI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Inline, direction-sensitive\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePart numbers \u0026amp; cross references\u003c\/h3\u003e\n\u003cp\u003eReplaces the following manufacturer, distributor and OEM references where the thread, paddle length and electrical operation match:\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 12px 0;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; padding: 8px; border-bottom: 2px solid #E1E3E4; color: #1e2d7d;\"\u003eBrand\u003c\/th\u003e\n\u003cth style=\"text-align: left; padding: 8px; border-bottom: 2px solid #E1E3E4; color: #1e2d7d;\"\u003ePart number\u003c\/th\u003e\n\u003cth style=\"text-align: left; padding: 8px; border-bottom: 2px solid #E1E3E4; color: #1e2d7d;\"\u003eFits \/ notes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #E1E3E4;\"\u003eAES \/ Australian Energy Systems\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #E1E3E4;\"\u003e040060600000\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #E1E3E4;\"\u003eSold as the AES universal water flow switch; also retailed as an Astral heater water pressure switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #E1E3E4;\"\u003eAstralPool\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #E1E3E4;\"\u003e20000-360005, 83000068\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #E1E3E4;\"\u003eAstral and Viron Eco heat pump range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #E1E3E4;\"\u003eDavey\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #E1E3E4;\"\u003e16102-3SP, earlier 16102-2SP\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #E1E3E4;\"\u003ePaddle switch for Nipper chlorinator cell housings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #E1E3E4;\"\u003eEvoHeat\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #E1E3E4;\"\u003eSP-E83000012\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #E1E3E4;\"\u003eDHP, Fusion, Force, CS and Inver series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #E1E3E4;\"\u003eFairland\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #E1E3E4;\"\u003e040060600000, 040060620000\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #E1E3E4;\"\u003eInverter heat pump range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #E1E3E4;\"\u003eGarden PAC\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #E1E3E4;\"\u003eGHD-151-1215, JR-B688\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #E1E3E4;\"\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #E1E3E4;\"\u003eHayward\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #E1E3E4;\"\u003eHPX20000-360005, HPX20000360005, HPX517000-86201\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #E1E3E4;\"\u003eHeatPro HP50A, HP50HA, HP65A, HP50A1, HP70A1, HP50AEE, HP70AEE; Trevinium HP55TR \/ HP75TR; HP31005T. Listed by some suppliers as a \"water pressure switch\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #E1E3E4;\"\u003eMadimack\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #E1E3E4;\"\u003eSP11006, MKL-151-91018\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #E1E3E4;\"\u003eElite V3 \/ V4, InverEco, Eco, GT series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #E1E3E4;\"\u003eRaypak\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #E1E3E4;\"\u003e018146F\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #E1E3E4;\"\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #E1E3E4;\"\u003eSensaPool \/ SensaHeat\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #E1E3E4;\"\u003eSP-HPFLOW\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #E1E3E4;\"\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #E1E3E4;\"\u003eSpaNet\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #E1E3E4;\"\u003eSN-HP-FLOW-SV\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #E1E3E4;\"\u003eSpa heat pump flow switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #E1E3E4;\"\u003eZealux\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #E1E3E4;\"\u003e604766, JR-B688\u003c\/td\u003e\n\u003ctd style=\"padding-top: 8px; padding-right: 8px; padding-bottom: 8px; border-bottom: 1px solid rgb(225, 227, 228);\"\u003e All\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #E1E3E4;\"\u003eZodiac \/ Fluidra\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #E1E3E4;\"\u003eB0052400A\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #E1E3E4;\"\u003eZ550iQ, ZS500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #E1E3E4;\"\u003eFactory \/ OEM\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #E1E3E4;\"\u003eJR-B688, B688\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #E1E3E4;\"\u003eBase OEM designation, appears under multiple rebadges\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Manufacturers may use different plugs, wire lengths, paddle lengths or body revisions within the same equipment family. Compare against the original before ordering. As this is a two-wire unpolarised switch, the original plug can generally be transferred across.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlso searched as:\u003c\/strong\u003e 20000360005, 20000 360005, 2000-36005, JR B688, B688.\u003c\/p\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal switch only — 0.5A maximum.\u003c\/strong\u003e This is a low-current control input to the heat pump or dosing controller board. It must never be wired to switch a pump, contactor, heating element or any other load directly. Doing so will weld or destroy the contacts immediately and is not covered by warranty.\u003c\/li\u003e\n\u003cli\u003eUniversal style: each manufacturer uses different plugs, so you may need to cut and join the two wires. Polarity does not matter.\u003c\/li\u003e\n\u003cli\u003eThe blue plastic shown in photos is only a thread protector and is not used in installation.\u003c\/li\u003e\n\u003cli\u003eEnsure correct orientation and water flow direction so the paddle engages properly.\u003c\/li\u003e\n\u003cli\u003eMost failures are caused by poor water balance, too much water flow, or bromine. The nylon and acetal body is chemically resistant to normal chlorinated pool water, but bromine and badly unbalanced water will attack it over time.\u003c\/li\u003e\n\u003cli\u003eEnsure heat pump water flow is restricted as per manufacturer's specs using a \u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/heat-pump-3-way-valve-installation-kit\" rel=\"noopener noreferrer\" target=\"_blank\"\u003ebypass valve setup like this\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003eTest with a multimeter: Normally Open — should close when the paddle is engaged.\u003c\/li\u003e\n\u003cli\u003eMust be installed by a qualified person.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e 12 months. Excludes failures caused by excessive water flow or corrosive water.\u003c\/p\u003e\n\u003cp\u003eNot sure if it's the right part? Send us a photo of what you're replacing and we'll confirm it before you order.\u003c\/p\u003e","brand":"EvoHeat","offers":[{"title":"Default Title","offer_id":35762423857308,"sku":"20000-360005","price":67.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/universal-pool-spa-flow-switch-heat-pumps-chlorinators-dosing-systems-etc-3-4-481.webp?v=1784524687"},{"product_id":"red-spade-terminals-6-3mm-1-4-insulated-crimp-style","title":"Red Spade Terminal Connector - 6.3mm 1\/4\" - Insulated Crimp Style","description":"Male \u0026amp; Female Spade Terminals - Red. Fully insulated. Crimp style. Suits 0.5-1.5mm² wire.\u003ch3\u003eRed Spade Terminal Connector - 6.3mm 1\/4\" - Insulated Crimp Style\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ePhysically Stocked, unlike most \"drop-shipping\" websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eShipped from VIC, NSW, WA, QLD\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HASP","offers":[{"title":"Female 6.3mm 1\/4\" Red Spade Terminal","offer_id":35843893919900,"sku":null,"price":2.0,"currency_code":"AUD","in_stock":true},{"title":"Male 6.3mm 1\/4\" Red Spade Terminal","offer_id":35843893952668,"sku":null,"price":2.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/red-spade-terminal-connector-6-3mm-1-4-insulated-crimp-style-894.webp?v=1757648790"},{"product_id":"4-8mm-spade-terminal-connectors","title":"4.8mm Spade Terminal Connectors","description":"\u003cspan\u003e4.8mm female spade terminal Suits 1.5 - 2.5 mm2 wire\u003c\/span\u003e\u003ch3\u003e4.8mm Spade Terminal Connectors\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ePhysically Stocked, unlike most \"drop-shipping\" websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eShipped from VIC, NSW, WA, QLD\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RS JC","offers":[{"title":"Default Title","offer_id":35844341563548,"sku":null,"price":2.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/4-8mm-spade-terminal-connectors-pool-spa-759.webp?v=1757648816"},{"product_id":"fuse-16a-slow-blow-am16-aeware-spanet","title":"Fuse - 16A Slow Blow - AM16 - AEware \/ SpaNet - 38mm x 10.3mm","description":"\u003ch3\u003eFuse - 16A Slow Blow - AM16 - AEware \/ Spanet - 38mm x 10.3mm\u003c\/h3\u003e\u003cp\u003e\u003cspan\u003eaM slow blow cartridge fuse. 16A. 38mm long x 10.3mm diameter. Used on Aeware in.xm2 spa control packs and also on Spanet SV2 spa packs \u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ePhysically Stocked, unlike most \"drop-shipping\" websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eShipped from VIC, NSW, WA, QLD\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThese fuses differ in size to the more universal 'SC' (SLC. SEC, etc) series cartridge fuses. \u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eAll fuses are tested prior to dispatch Fuses carry no warranty due to their consumable nature - these fuses have been tested for continuity and are operable.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDo not replace a blown fuse without first determining the reason for failure as the replacement of the fuse may result in subsequent fuse failure a second time. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFuses fail through long term stress, low voltage\/high current fluctuations, and from equipment failure. Repeated fuse failure may require testing of incoming power supply voltages if spa equipment has tested OK.\u003c\/span\u003e\u003c\/p\u003e","brand":"Gecko","offers":[{"title":"Default Title","offer_id":35844485808284,"sku":"fu440016","price":13.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/fuse-16a-slow-blow-am16-aeware-spanet-38mm-x-10-3mm-pool-spa-967.webp?v=1779346748"},{"product_id":"fuse-30a-sc-30-35-5mm-x-10mm","title":"Buss SC-30 Fuse - 41.3mm x 10.3mm","description":"\u003ch3\u003eBuss SC-30 Fuse - 41.3mm x 10.3mm\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ePhysically Stocked, unlike most \"drop-shipping\" websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eShipped from VIC, NSW, WA, QLD\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv class=\"prod-conts\"\u003e\n\u003cspan\u003eSC - 30 30A slow blow fuse - 41.3mm long x 10.3mm diameter\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSC30, SEC30, SLC30\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eUsed on Balboa controls and Gecko controls\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e","brand":"SXSC","offers":[{"title":"Default Title","offer_id":35844501667996,"sku":"sc-30","price":23.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/buss-sc-30-fuse-41-3mm-x-10-pool-spa-261.webp?v=1757648844"},{"product_id":"fuse-20a-slow-blow-am20-aeware-spanet-38mm-x-10-3mm","title":"Fuse - 20A Slow Blow - AM20 - AEware \/ SpaNet - 38mm x 10.3mm","description":"\u003ch3\u003eFuse - 20A Slow Blow - AM20 - AEware \/ Spanet - 38mm x 10.3mm\u003c\/h3\u003e\u003cp\u003e\u003cspan\u003eaM slow blow cartridge fuse. 20A. 38mm long x 10.3mm diameter. \u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ePhysically Stocked, unlike most \"drop-shipping\" websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eShipped from VIC, NSW, WA, QLD\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThese fuses differ in size to the more universal 'SC' (SLC. SEC, etc) series cartridge fuses. \u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eAll fuses are tested prior to dispatch Fuses carry no warranty due to their consumable nature - these fuses have been tested for continuity and are operable.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDo not replace a blown fuse without first determining the reason for failure as the replacement of the fuse may result in subsequent fuse failure a second time. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFuses fail through long term stress, low voltage\/high current fluctuations, and from equipment failure. Repeated fuse failure may require testing of incoming power supply voltages if spa equipment has tested OK.\u003c\/span\u003e\u003c\/p\u003e","brand":"Gecko","offers":[{"title":"Default Title","offer_id":35844519755932,"sku":"fu440020","price":13.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/fuse-20a-slow-blow-am20-aeware-spanet-38mm-x-10-3mm-pool-spa-463.webp?v=1779346749"},{"product_id":"fuse-25a-slow-blow-am25-spanet-38mm-x-10-3mm","title":"Fuse - 25A Slow Blow - AM25 - SpaNet - 38mm x 10.3mm","description":"\u003ch3\u003eFuse - 25A Slow Blow - AM25 - Spanet - 38mm x 10.3mm\u003c\/h3\u003e\u003cp\u003e\u003cspan\u003eaM slow blow cartridge fuse. 25A. 38mm long x 10.3mm diameter. Used on Spanet SV3 and others.\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ePhysically Stocked, unlike most \"drop-shipping\" websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eShipped from VIC, NSW, WA, QLD\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThese fuses differ in size to the more universal 'SC' (SLC. SEC, etc) series cartridge fuses. \u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eAll fuses are tested prior to dispatch Fuses carry no warranty due to their consumable nature - these fuses have been tested for continuity and are operable.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDo not replace a blown fuse without first determining the reason for failure as the replacement of the fuse may result in subsequent fuse failure a second time. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFuses fail through long term stress, low voltage\/high current fluctuations, and from equipment failure. Repeated fuse failure may require testing of incoming power supply voltages if spa equipment has tested OK.\u003c\/span\u003e\u003c\/p\u003e","brand":"SpaNet","offers":[{"title":"Default Title","offer_id":35844539252892,"sku":"fu440025","price":12.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/fuse-25a-slow-blow-am25-spanet-38mm-x-10-3mm-pool-spa-591.webp?v=1779346753"},{"product_id":"fuse-32a-slow-blow-am32-spanet-38mm-x-10-3mm","title":"Fuse - 32A Slow Blow - AM32 - 38mm x 10.3mm","description":"\u003ch3\u003eFuse - 32A Slow Blow - AM32 - 38mm x 10.3mm\u003c\/h3\u003e\u003cp\u003e\u003cspan\u003eAM slow blow cartridge fuse. 25A. 38mm long x 10.3mm diameter. Used on Aeware in.yj, Spanet and others.\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ePhysically Stocked, unlike most \"drop-shipping\" websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eShipped from VIC, NSW, WA, QLD\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SXSC","offers":[{"title":"Default Title","offer_id":35844571005084,"sku":"fu440032","price":13.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/fuse-32a-slow-blow-am32-38mm-x-10-3mm-pool-spa-582.webp?v=1779346755"},{"product_id":"3-wire-green-plug","title":"3-Wire Green Plug","description":"\u003ch3\u003e3-Wire Green Plug\u003c\/h3\u003e\u003cp\u003eThis plug is used in many electronics. May be used by Water Witch and many other products.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ePhysically Stocked, unlike most \"drop-shipping\" websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eShipped from VIC, NSW, WA, QLD\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RS JC","offers":[{"title":"Default Title","offer_id":36144122691740,"sku":"JC HM3123","price":2.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/3-wire-green-plug-pool-spa-283.webp?v=1757649369"},{"product_id":"4-wire-green-plug","title":"4-Wire Green Plug","description":"\u003ch3\u003e4-Wire Green Plug\u003c\/h3\u003e\u003cp\u003eThis plug is used in many electronics. May be used by Water Witch, Astralpool Halo (for heater control) and many other products.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ePhysically Stocked, unlike most \"drop-shipping\" websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eShipped from VIC, NSW, WA, QLD\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RS JC","offers":[{"title":"Default Title","offer_id":36144133111964,"sku":"HM3124","price":6.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/4-wire-green-plug-pool-spa-193.webp?v=1757649374"},{"product_id":"latching-air-switch-for-spa-pool-equipment-edgetec","title":"Latching Air Switch for Spa \u0026 Pool Equipment - Edgetec","description":"\u003ch3\u003eLatching Air Switch for Spa \u0026amp; Pool Equipment - Edgetec\u003c\/h3\u003e\u003cp\u003eEdgetec latching air switch used in Edgetec, Decina spa bath pumps. They do not come with the locking nut, which is not available as a spare part. If a locking nut is needed, you will need to retrofit a \u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/latching-air-switch-standard\"\u003estandard latching air switch here\u003c\/a\u003e.\u003cbr\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ePhysically Stocked, unlike most \"drop-shipping\" websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eShipped from VIC, NSW, WA, QLD\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e250V 15A. \u003c\/p\u003e","brand":"Edgetec","offers":[{"title":"Default Title","offer_id":41387926552765,"sku":"E-6002","price":42.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/latching-air-switch-for-spa-pool-equipment-edgetec-electronic-parts-654.webp?v=1782212112"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/collections\/spa_electronic_components.jpg?v=1587700128","url":"https:\/\/heaterandspaparts.com.au\/zh-hant\/collections\/electronic-components.oembed?page=4","provider":"Heater and Spa Parts","version":"1.0","type":"link"}