{"product_id":"antrys-2-inch-half-union-adapter-pkg188-replacement-for-pentair-sta-rite-heaters-salt-cells-2-pack","title":"Antrys 2-Inch Half Union Adapter PKG188 – Replacement for Pentair Sta-Rite Heaters \u0026 Salt Cells (2 Pack)","description":"\u003cp\u003eRefresh your pool or spa with the Antrys 2-Inch Half Union Adapter PKG188. This replacement kit delivers a practical upgrade for aging unions, designed for quick swaps and reliable operation. The 2-pack ensures you have spare connectors ready for routine maintenance or seasonal shifts, so you can get back to enjoying clear water without a long downtime.\u003c\/p\u003e\n\u003ch2\u003eWhy choose the Antrys 2-Inch Half Union Adapter\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eDurable PVC construction stands up to pressure and temperature changes, helping maintain a tight, leak-free connection.\u003c\/li\u003e\n  \u003cli\u003eBroad compatibility with common pool equipment, including Pentair Sta-Rite heaters and many 2-inch unions used in saltwater systems.\u003c\/li\u003e\n  \u003cli\u003eReliable seals with included O-ring gaskets to support steady flow and dependable connections.\u003c\/li\u003e\n  \u003cli\u003eCompact, easy-to-handle parts that simplify DIY installation for home pools and spas.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat’s in the kit\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e2 x Union Nuts\u003c\/li\u003e\n  \u003cli\u003e2 x Socket Connectors\u003c\/li\u003e\n  \u003cli\u003e2 x O Ring Gaskets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eReal-world use and installation tips\u003c\/h2\u003e\n\u003cp\u003eUse this adapter when replacing a worn or aging union on a salt cell, heater, or similar 2-inch connection. The kit supports straightforward installation: remove the old unions, thread in the new coupling onto the heater manifold, and reattach the PVC piping. Expect a clean, snug fit that helps maintain steady water flow.\u003c\/p\u003e\n\u003ch2\u003eImportant notes\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eCheck dimensions and model numbers to confirm compatibility with your equipment before purchasing.\u003c\/li\u003e\n  \u003cli\u003eDesigned to accommodate a range of Pentair and Sta-Rite models commonly found in pool and spa systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhen you’re ready to tackle routine maintenance or a quick upgrade, the Antrys 2-Inch Half Union Adapter offers a practical, durable option for compatible systems, helping you keep your pool and spa ready for everyday enjoyment.\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: Is this Antrys 2\" Half Union Adapter compatible with my Pentair Sta-Rite heater?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, this adapter fits many Sta-Rite models and 2-inch unions; please verify model and dimensions before installing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What’s included in the package?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Two union nuts, two socket connectors, and two O-ring gaskets are included for replacement.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Antrys","offers":[{"title":"Default Title","offer_id":43989353988230,"sku":"B0GHN21WB8","price":23.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/1602\/5478\/files\/antrys-2inch-half-union-adapter-pkg188.jpg?v=1778864740","url":"https:\/\/patiozora.com\/products\/antrys-2-inch-half-union-adapter-pkg188-replacement-for-pentair-sta-rite-heaters-salt-cells-2-pack","provider":"PatioZora","version":"1.0","type":"link"}