{"product_id":"pentair-fpt-half-union-adapter-2-2-pack-pkg189","title":"Pentair PKG189 FPT Half Union Adapter | 2\" | 2 Pack","description":"\u003cp data-start=\"2165\" data-end=\"2950\"\u003eThe Pentair PKG189 FPT Half Union Adapter Kit provides a dependable OEM connection solution for Pentair pool and spa equipment. The kit includes couplers, locking nuts, and O-rings that create leak-free joints to support efficient water flow and reliable system operation. Built for use with Pentair System 3 Modular Media Filters, Max-E-Pro pumps, and Sta-Rite pumps including Dyna-Glas, Dyna-Max, and Dyna-Pro, it covers a wide range of equipment applications. By replacing worn or damaged unions with OEM Pentair parts, pool owners and service technicians can prevent costly leaks, maintain equipment longevity, and ensure consistent performance. Durable in design and simple to install, the PKG189 kit is a practical choice for keeping Pentair equipment in top working condition.\u003c\/p\u003e\n\u003ch3 data-start=\"2952\" data-end=\"2968\"\u003eHighlights\u003c\/h3\u003e\n\u003cul data-start=\"2969\" data-end=\"3702\"\u003e\n\u003cli data-start=\"2969\" data-end=\"3103\"\u003e\n\u003cp data-start=\"2971\" data-end=\"3103\"\u003e\u003cstrong data-start=\"2971\" data-end=\"2992\"\u003eComplete OEM Kit:\u003c\/strong\u003e Includes O-rings, locking nuts, and couplers designed to OEM Pentair standards for accuracy and reliability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3104\" data-end=\"3265\"\u003e\n\u003cp data-start=\"3106\" data-end=\"3265\"\u003e\u003cstrong data-start=\"3106\" data-end=\"3130\"\u003eBroad Compatibility:\u003c\/strong\u003e Works with Pentair System 3 filters, Max-E-Pro pumps, and Sta-Rite pump families including Dyna-Glas, Dyna-Max, and Dyna-Pro models.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3266\" data-end=\"3402\"\u003e\n\u003cp data-start=\"3268\" data-end=\"3402\"\u003e\u003cstrong data-start=\"3268\" data-end=\"3289\"\u003eReliable Sealing:\u003c\/strong\u003e Ensures tight, leak-resistant connections that protect against water loss and help maintain system efficiency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3403\" data-end=\"3539\"\u003e\n\u003cp data-start=\"3405\" data-end=\"3539\"\u003e\u003cstrong data-start=\"3405\" data-end=\"3428\"\u003eDurable Components:\u003c\/strong\u003e Built from materials designed to handle pool chemical exposure and constant pressure without premature wear.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3540\" data-end=\"3702\"\u003e\n\u003cp data-start=\"3542\" data-end=\"3702\"\u003e\u003cstrong data-start=\"3542\" data-end=\"3569\"\u003eConvenient Replacement:\u003c\/strong\u003e Provides everything needed for a quick installation, making it suitable for both professional servicing and homeowner maintenance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eIncludes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e(2) \u003c\/strong\u003eLocking Nuts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e(2) \u003c\/strong\u003eCouplers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e(2) \u003c\/strong\u003eO-Rings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible with a variety of Pentair systems such as:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePentair System 3 Modular Media Filters\u003c\/li\u003e\n\u003cli\u003ePentair Max-E-Pro Series Pumps\u003c\/li\u003e\n\u003cli\u003ePentair Sta-Rite Dyna-Glas Pumps\u003c\/li\u003e\n\u003cli\u003ePentair Sta-Rite Dyna-Max Pumps\u003c\/li\u003e\n\u003cli\u003ePentair Sta-Rite Dyna-Pro Pumps\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e \u003c\/span\u003e\u003cspan\u003eThis union may be compatible with your system, please refer to your owners manual to ensure compatibility.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"1630\" data-end=\"1651\"\u003eAdditional Info\u003c\/h3\u003e\n\u003cp data-start=\"1652\" data-end=\"1815\"\u003eSearching for the Pentair FPT Half Union Adapter Kit PKG189? Below are answers to installation, troubleshooting, and local pricing for Pentair pumps and filters.\u003c\/p\u003e\n\u003ch2 data-start=\"1817\" data-end=\"1856\"\u003eInstalling the Adapter Kit Locally\u003c\/h2\u003e\n\u003cp data-start=\"1857\" data-end=\"1968\"\u003eThe PKG189 kit provides a secure connection with couplers and O-rings designed for Pentair pumps and filters.\u003c\/p\u003e\n\u003ch4 data-start=\"1970\" data-end=\"2045\"\u003eHow do I install the Pentair PKG189 kit on a Sta-Rite Dyna-Max pump?\u003c\/h4\u003e\n\u003ch4 data-start=\"2046\" data-end=\"2115\"\u003eCan I check local shop stock for this union kit before buying?\u003c\/h4\u003e\n\u003ch4 data-start=\"2116\" data-end=\"2199\"\u003eShould I replace both couplers and O-rings together when installing the kit?\u003c\/h4\u003e\n\u003ch2 data-start=\"2201\" data-end=\"2245\"\u003eFixing Common Seal and Fitment Problems\u003c\/h2\u003e\n\u003cp data-start=\"2246\" data-end=\"2322\"\u003eThis kit solves leaks, misalignment, and worn unions on Pentair equipment.\u003c\/p\u003e\n\u003ch4 data-start=\"2324\" data-end=\"2406\"\u003eWill the PKG189 kit solve leak issues with a System 3 Modular Media filter?\u003c\/h4\u003e\n\u003ch4 data-start=\"2407\" data-end=\"2483\"\u003eWhat if the O-rings included don’t seat correctly in my pump housing?\u003c\/h4\u003e\n\u003ch4 data-start=\"2484\" data-end=\"2557\"\u003eCan I compare local prices on the PKG189 kit before picking it up?\u003c\/h4\u003e\n\u003ch2 data-start=\"2559\" data-end=\"2596\"\u003eConfirming Compatibility Near Me\u003c\/h2\u003e\n\u003cp data-start=\"2597\" data-end=\"2658\"\u003eKnowing the part works with your model avoids wasted trips.\u003c\/p\u003e\n\u003ch4 data-start=\"2660\" data-end=\"2744\"\u003eHow do I confirm the PKG189 union kit is right for my Max-E-Pro pump locally?\u003c\/h4\u003e\n\u003ch4 data-start=\"2745\" data-end=\"2831\"\u003eIs this adapter kit compatible with both Sta-Rite Dyna-Glas and Dyna-Pro pumps?\u003c\/h4\u003e\n\u003ch4 data-start=\"2832\" data-end=\"2909\"\u003eWhere can I find a local shop near me that stocks Pentair PKG189 kits?\u003c\/h4\u003e\n\u003cp dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDiagram\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt='Pentair FPT Half Union Adapter | 2\" | 2 Pack | PKG189' src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0914\/0987\/5235\/files\/Pentair_FPT_Half_Union_Adapter_2_2_Pack_PKG189_Wholesale_Pool_Mart_diagram_600x600.jpg?v=1732637911\"\u003e\u003c\/div\u003e\n\u003c!----\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":50597932466467,"sku":"PKG189","price":32.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0914\/0987\/5235\/files\/Pentair_FPT_Half_Union_Adapter_2_2_Pack_PKG189_Wholesale_Pool_Mart_1.jpg?v=1741037173","url":"https:\/\/wholesalepoolmart.com\/products\/pentair-fpt-half-union-adapter-2-2-pack-pkg189","provider":"Wholesale Pool Mart","version":"1.0","type":"link"}