{"product_id":"appliafit-union-kit-for-pentair-superflo-pumps-2-pack-2-in-threaded-and-1-5-in-glued-adapter-durable","title":"AppliaFit Union Kit for Pentair SuperFlo Pumps — 2-Pack, 2 in threaded and 1.5 in glued adapter, durable","description":"\u003cp\u003e\u003cstrong\u003eAppliaFit’s Union Replacement Kit provides a durable, dual-function union for Pentair SuperFlo, SuperFlo VS and compatible SuperMax pumps, allowing either 2\" threaded connection or a glued 1.5\" pipe insert.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis replacement union kit (fits part numbers 350157 and 351157) is built to restore a secure, leak-resistant connection between your pump and plumbing. Manufactured from rugged materials for long-lasting service, the adapter works with a broad range of Pentair SuperFlo models as well as earlier SuperMax VS and related variable speed pumps made before 11\/02\/2020. The kit is supplied as a two-pack so you can replace both unions at once or keep a spare on hand.\u003c\/p\u003e\n\n\u003ch3\u003eWhich pumps and part numbers will this union kit fit?\u003c\/h3\u003e\n\u003cp\u003eThis kit is designed for Pentair SuperFlo and SuperFlo VS family pumps plus many SuperMax VS units produced before the date listed. Alternate part numbers commonly referenced by technicians are also covered.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with Pentair SuperFlo \u0026amp; SuperFlo VS model lines (examples included below)\u003c\/li\u003e\n  \u003cli\u003eFits pumps with part numbers like 342001, 342002, 340036–340044 and similar SuperFlo models\u003c\/li\u003e\n  \u003cli\u003eAlso fits SuperMax VS and VST models manufactured prior to 11\/02\/2020\u003c\/li\u003e\n  \u003cli\u003eCross-reference: 21063-350-000, 350157, 626500, PAC-101-0157, CMP21063350000\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the 2-in-1 fitting work with different pipe sizes?\u003c\/h3\u003e\n\u003cp\u003eThe union features a two-function design: the outer nut threads onto pumps with 2\" external ports, while the center of the adapter accepts a glued 1.5\" PVC pipe. That versatility means you can match either common factory pump ports or existing 1.5\" plumbing without buying a separate reducer.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eThreaded nut for direct 2\" pump ports\u003c\/li\u003e\n  \u003cli\u003eInner socket accepts glued 1.5\" PVC pipe\u003c\/li\u003e\n  \u003cli\u003eEliminates the need for extra reducers or adapters in many installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and durability features does the union provide?\u003c\/h3\u003e\n\u003cp\u003eAppliaFit constructs the union from heavy-duty materials formulated to resist routine pool chemicals and mechanical stress. The result is a reliable seal and longer service life compared with brittle or low-grade replacements.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReinforced polymer for strength and chemical resistance\u003c\/li\u003e\n  \u003cli\u003ePrecision threads and gasket seat for a tight, leak-resistant connection\u003c\/li\u003e\n  \u003cli\u003eTwo-piece kit design for simple removal and re-installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is it to install this replacement union kit?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward for homeowners and pool pros alike: remove the old union, clean mating faces, hand-thread the nut or glue the pipe into the center as required, and tighten to seat the seal. No specialized tools are necessary beyond common plumbing supplies.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRemove old union, inspect O-ring and seat\u003c\/li\u003e\n  \u003cli\u003eThread nut onto 2\" port or glue 1.5\" pipe into adaptor center\u003c\/li\u003e\n  \u003cli\u003eHand-tighten and test for leaks after filling the pump housing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Pool owners, maintenance professionals, and repair shops that service Pentair SuperFlo, SuperFlo VS, and compatible SuperMax pumps will find this AppliaFit union kit useful. It’s ideal when you need a dependable replacement that accommodates either 2\" threaded pump ports or 1.5\" glued plumbing, and the two-pack format helps complete dual-side replacements or keeps a backup on hand.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this union kit work on 1.5\" SuperFlo ports?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The adapter accepts a glued 1.5\" pipe into its center while also fitting 2\" threaded pump ports.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this compatible with SuperMax VS pumps?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It fits SuperMax VS and VST pumps manufactured before 11\/02\/2020 and many SuperFlo models.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"AppliaFit","offers":[{"title":"Default Title","offer_id":56832282296660,"sku":"B0CQTLQ9X9","price":51.94,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/appliafit-union-kit-front-view.jpg?v=1787026238","url":"https:\/\/gardenluxe.co.uk\/products\/appliafit-union-kit-for-pentair-superflo-pumps-2-pack-2-in-threaded-and-1-5-in-glued-adapter-durable","provider":"Gardenluxe Uk","version":"1.0","type":"link"}