{"product_id":"pentairminimaxheaterquickflangeiikitfor112threadedconnection471083pen471083","title":"Pentair MiniMax Heater Quick Flange II Kit for 1-1\/2\" Threaded Connection | 471083","description":"\u003cdiv\u003e\n  \u003ch2\u003ePentair Quick-Flange II Kit, 1-1\/2\" Threaded Connection (MiniMax® 75\/100) | 471083\u003c\/h2\u003e\n\n  \u003cp\u003e\n    The Pentair \u003cstrong\u003e471083\u003c\/strong\u003e is a genuine \u003cstrong\u003eQuick-Flange II\u003c\/strong\u003e connection kit used on select\n    Pentair \u003cstrong\u003eMiniMax® 75\u003c\/strong\u003e and \u003cstrong\u003eMiniMax® 100\u003c\/strong\u003e pool\/spa heaters. It is designed for\n    \u003cstrong\u003e1-1\/2\" threaded (NPT) plumbing connections\u003c\/strong\u003e and provides the parts needed to create a secure, service-friendly\n    heater connection without cutting and re-plumbing the heater manifold.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eKey Features\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003e1-1\/2\" threaded connection kit:\u003c\/strong\u003e made for heaters\/plumbing setups using 1-1\/2\" NPT threaded fittings.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eQuick-disconnect style serviceability:\u003c\/strong\u003e helps simplify heater removal and service compared to hard-plumbed connections.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOEM Pentair fit:\u003c\/strong\u003e correct sizing and sealing surfaces for compatible MiniMax heater models.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLeak-resistant sealing:\u003c\/strong\u003e includes sealing components designed to restore a proper heater-to-plumbing connection when the original parts are worn or leaking.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Pentair \u003cstrong\u003eMiniMax 75\u003c\/strong\u003e and \u003cstrong\u003eMiniMax 100\u003c\/strong\u003e heaters (where parts diagram specifies \u003cstrong\u003e471083\u003c\/strong\u003e)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eConnection type:\u003c\/strong\u003e \u003cstrong\u003e1-1\/2\" threaded\u003c\/strong\u003e (not 2\" slip)\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003e\n    \u003cem\u003eTip:\u003c\/em\u003e MiniMax heaters may use different flange kits depending on whether your plumbing connection is threaded or slip. Confirm your connection type before ordering.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eCommon Reasons to Replace\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eDrips or seepage at the heater inlet\/outlet connection\u003c\/li\u003e\n    \u003cli\u003eCracked, warped, or brittle flange components from age\/UV exposure\u003c\/li\u003e\n    \u003cli\u003eThreads are damaged or the connection will not tighten\/seal properly\u003c\/li\u003e\n    \u003cli\u003eHeater is being reinstalled after service and old seals no longer hold\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eTurn off power and gas to the heater and shut off the pump before servicing any heater plumbing.\u003c\/li\u003e\n    \u003cli\u003eRelieve system pressure and allow the heater to cool before disassembly.\u003c\/li\u003e\n    \u003cli\u003eClean mating surfaces and remove old seal material\/debris to reduce leak risk.\u003c\/li\u003e\n    \u003cli\u003eUse appropriate thread sealant on NPT threads as needed and tighten evenly (do not over-tighten plastic components).\u003c\/li\u003e\n    \u003cli\u003eAfter restart, inspect for leaks while the system is running and during heater operation.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eSpecifications\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Pentair\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 471083\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Quick-Flange II connection kit\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eConnection:\u003c\/strong\u003e 1-1\/2\" threaded (NPT)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e MiniMax 75 \/ MiniMax 100 heaters\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 1 kit\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eRelated Products\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/pages\/search-results-page?q=471083\"\u003eSearch Aqua Pool Supply for 471083\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/pages\/search-results-page?q=MiniMax%2075%20100%20parts\"\u003eMiniMax 75\/100 replacement parts\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/pages\/search-results-page?q=heater%20union%201-1%2F2\"\u003e1-1\/2\" heater unions \u0026amp; fittings\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/pages\/search-results-page?q=heater%20gasket\"\u003eHeater gaskets \u0026amp; seals\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/pages\/search-results-page?q=thread%20sealant\"\u003eThread sealant (pool-safe)\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/pages\/search-results-page?q=1-1%2F2%20PVC%20adapter%20MPT\"\u003e1-1\/2\" PVC MPT adapters\u003c\/a\u003e\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eMaintenance Tips\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eMaintain balanced water chemistry to reduce scale that can stress heater water-system components and seals.\u003c\/li\u003e\n    \u003cli\u003eAddress low-flow conditions early (dirty filter, clogged baskets, closed valves) to avoid overheating and repeated service.\u003c\/li\u003e\n    \u003cli\u003eWhen opening heater plumbing, replace worn seals\/O-rings rather than reusing flattened or cracked parts.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n","brand":"Pentair","offers":[{"title":"Default Title","offer_id":52589951385916,"sku":"471083","price":99.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/3280\/9276\/files\/pentair-minimax-heater-quick-flange-ii-kit-for-1-12-threaded-connection-471083-heater-parts-6682713.jpg?v=1771561343","url":"https:\/\/aquapoolsupply.com\/products\/pentairminimaxheaterquickflangeiikitfor112threadedconnection471083pen471083","provider":"Aqua Pool Supply","version":"1.0","type":"link"}