{"product_id":"astralpool-hurlcon-pressure-switch","title":"Astralpool \/ Hurlcon - Len Gordon Pressure Switch","description":"\u003ch3\u003eAstralpool \/ Hurlcon - Len Gordon Pressure Switch for Gas Heaters\u003c\/h3\u003e\n\u003cp\u003eOEM Genuine LG\/AI Water Pressure Switch (Flow Switch) for all Hurlcon, Astralpool HX, JX, MX, HiNRG, Viron, ICI gas heaters. Current version supersedes all older versions with Stainless Steel thread (that were known to get blocked by rust easily).\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\u003cp\u003eAllied Innovations \/ Len Gordon. Exactly the 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\u003cdiv class=\"card__section\"\u003e\n\u003cdiv class=\"rte text--pull\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eHurlcon \u0026amp; Astralpool: Part # \u003ca class=\"gsvalidated\" href=\"https:\/\/heaterandspaparts.com.au\/products\/astralpool-hurlcon-len-gordon-pressure-switch-universal\" title=\"Hurlcon Astralpool Water Pressure Flow Switch\" target=\"_blank\"\u003e71580\u003c\/a\u003e (OEM) 800122-3\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\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,\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.\u003cstrong\u003e\u003c\/strong\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\n\u003cp\u003e\u003cstrong\u003eNeed exploded views, spare part numbers, product numbers, diagrams, or more product information? See the manufacturer catalogues: \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 \u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eInteractive Parts Diagrams\u003c\/h3\u003e\n\u003c!-- hasp-parts-diagrams --\u003e\n\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\n\u003cul\u003e\n\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\n\u003c\/ul\u003e","brand":"Astralpool","offers":[{"title":"Default Title","offer_id":35695465201820,"sku":"71580","price":165.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/astralpool-hurlcon-len-gordon-pressure-switch-847.webp?v=1785377047","url":"https:\/\/heaterandspaparts.com.au\/en-nz\/products\/astralpool-hurlcon-pressure-switch","provider":"Heater and Spa Parts","version":"1.0","type":"link"}