{"product_id":"aquaflo-davey-lx-spanet-whirlpool-50mm-2-pump-heater-barrel-union-joiner","title":"Aquaflo Davey LX SpaNET Whirlpool 50mm 2\" Pump \u0026 Barrel Union Joiner","description":"\u003ch3\u003eAqua-Flo (Aquaflo) Davey LX Spanet Whirlpool 50mm 2\" Pump \u0026amp; Barrel Union Joiner\u003c\/h3\u003e\u003cp\u003eGenuine pump barrel union to suit a wide range of spa jet pumps using the common USA 2\" FBT fine thread connection. This union is used on many Aqua-Flo, Davey, Spa-quip (SpaQuip) QB, LX Whirlpool, Spanet Jetmaster, Waterway and similar spa pumps.\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\u003ch3\u003eImportant Thread \u0026amp; Pipe Size Information\u003c\/h3\u003e\n\u003cp\u003eThis is a \u003cstrong\u003efine thread 2\" FBT pump union\u003c\/strong\u003e designed to suit pumps with an outside thread diameter of approximately \u003cstrong\u003e78-79mm OD\u003c\/strong\u003e measured across the pump thread.\u003c\/p\u003e\n\u003cp\u003eThe tail piece suits standard \u003cstrong\u003e50mm pressure pipe\u003c\/strong\u003e. This is commonly referred to as a 2\" \/ 50mm FBT spa pump union.\u003c\/p\u003e\n\u003cp\u003eIf your pump thread measures around 78-79mm across the outside of the thread, this is generally the correct style of union. If your pump uses a noticeably larger or coarser thread, this may not be suitable.\u003c\/p\u003e\n\u003ch3\u003eSuits Common Spa Pump Brands \u0026amp; Models\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAqua-Flo XP, XP2 and XP2e pumps\u003c\/li\u003e\n\u003cli\u003eBalboa SuperWow and Ultimax pumps\u003c\/li\u003e\n\u003cli\u003eDavey Spa-quip QB pumps with fine thread fittings\u003c\/li\u003e\n\u003cli\u003eDavey QB pumps marked with \u003cstrong\u003eAUS\u003c\/strong\u003e in the model number\u003c\/li\u003e\n\u003cli\u003eLX Whirlpool LP and WP series pumps\u003c\/li\u003e\n\u003cli\u003eSpanet XS Jetmaster pump series\u003c\/li\u003e\n\u003cli\u003eWaterway Executive and Hi-Flo pumps\u003c\/li\u003e\n\u003cli\u003eMany other spa jet pumps using USA 2\" FBT fine thread unions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCommon Spa Brands Using This Style\u003c\/h3\u003e\n\u003cp\u003eThis style of union is commonly found on pumps fitted to many Australian and imported spas, including selected models from:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eArcadia spas\u003c\/li\u003e\n\u003cli\u003eO2 spas\u003c\/li\u003e\n\u003cli\u003eMonarch spas\u003c\/li\u003e\n\u003cli\u003eVortex® spas\u003c\/li\u003e\n\u003cli\u003eSapphire spas\u003c\/li\u003e\n\u003cli\u003eHeritage spas\u003c\/li\u003e\n\u003cli\u003eOasis spas\u003c\/li\u003e\n\u003cli\u003eWWDG and SpaPro style imports using compatible pump fittings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIncluded Parts\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUnion nut\u003c\/li\u003e\n\u003cli\u003e50mm tail piece\u003c\/li\u003e\n\u003cli\u003eO-ring seal\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCommon Part Numbers\u003c\/h3\u003e\n\u003cp\u003eThis style of pump barrel union may be associated with part numbers including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e52202000\u003c\/li\u003e\n\u003cli\u003e400-557\u003c\/li\u003e\n\u003cli\u003e403116\u003c\/li\u003e\n\u003cli\u003e403117\u003c\/li\u003e\n\u003cli\u003eD7031\u003c\/li\u003e\n\u003cli\u003e21023-000-000\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBefore Ordering\u003c\/h3\u003e\n\u003cp\u003ePlease check the outside diameter of the thread on your pump before ordering. This union suits pumps with an approximate \u003cstrong\u003e78-79mm outside thread diameter\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eIf you are unsure, send us clear photos of your existing pump union and a measurement across the outside of the pump thread. Spa pump unions can look similar in photos, but coarse thread, fine thread and different barrel union sizes are not always interchangeable.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/heaterandspaparts.com.au\/pages\/2-50mm-fbt-thread-for-spa-jet-pumps\" rel=\"noopener noreferrer\" target=\"_blank\" title='2\" 50mm FBT Thread'\u003eClick here for more information about 2\" \/ 50mm FBT spa pump thread sizing\u003c\/a\u003e.\u003c\/p\u003e","brand":"AquaFlo","offers":[{"title":"Default Title","offer_id":41968885584,"sku":null,"price":11.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/aquaflo-davey-lx-spanet-whirlpool-50mm-2-pump-barrel-union-joiner-pool-spa-672.webp?v=1757635822","url":"https:\/\/heaterandspaparts.com.au\/en-nz\/products\/aquaflo-davey-lx-spanet-whirlpool-50mm-2-pump-heater-barrel-union-joiner","provider":"Heater and Spa Parts","version":"1.0","type":"link"}