{"product_id":"tergtiry-r172086-1-2-inch-control-valve-replacement-for-pentair-rainbow-320-322-and-300-29x","title":"TERGTIRY R172086 1\/2-Inch Control Valve Replacement for Pentair Rainbow 320\/322 and 300-29X","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe TERGTIRY R172086 1\/2-inch control valve is crafted to replace or upgrade chlorine and sanitizer dosing components in pool and spa systems. It is designed to integrate with Pentair Rainbow feeder models 320, 322, and 300-29X, making it a practical choice for households and small facilities relying on automatic dosing.\u003c\/p\u003e\n\u003cp\u003eWith a focus on precise flow management, this valve supports smooth water movement through filtration and circulation paths. While performance depends on correct installation and system matching, a well-tuned valve can help maintain steady turnover and balanced flow across the circuit.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSeamless compatibility with Pentair Rainbow automatic feeders 320, 322, and 300-29\u003c\/li\u003e\n\u003cli\u003eEfficient flow management for steady circulation and filtration\u003c\/li\u003e\n\u003cli\u003eEasy installation and maintenance with threaded connections and accessible components\u003c\/li\u003e\n\u003cli\u003eLeak-proof sealing to minimize water waste and drips\u003c\/li\u003e\n\u003cli\u003e12 month service and Amazon support for issues during the period\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eInstallation and care tips\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBefore replacing, power off equipment and relieve pressure as recommended by your pool system\u003c\/li\u003e\n\u003cli\u003eAvoid overtightening the valve to prevent potential breakage\u003c\/li\u003e\n\u003cli\u003eEnsure correct alignment and seal seating during assembly, then test for leaks after reassembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eReal-world use scenarios\u003c\/p\u003e\n\u003cp\u003ePool owners using chlorine or bromine feeders can benefit from consistent flow control during seasonal changes, helping filtration cycles stay balanced. The valve is designed for residential setups and light commercial environments where dependable fixtures matter.\u003c\/p\u003e\n\u003cp\u003eQuality and support\u003c\/p\u003e\n\u003cp\u003eR172086 is built for reliable operation with strong sealing and durable materials. If you encounter issues within the 12 month window, you can reach out via Amazon for assistance, ensuring you have a straightforward path to help when you need it.\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: What pool systems is the R172086 valve compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Fits Pentair Rainbow feeders models 320, 322, and 300-29X.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What kind of support is included with the valve?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Includes 12-month service; contact via Amazon for assistance.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"TERGTIRY","offers":[{"title":"Default Title","offer_id":48194129789172,"sku":"B0CP5BCVS7","price":29.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/tergtiry-r172086-control-valve.jpg?v=1778399213","url":"https:\/\/www.cerapatiogarden.com\/products\/tergtiry-r172086-1-2-inch-control-valve-replacement-for-pentair-rainbow-320-322-and-300-29x","provider":"Cera Garden","version":"1.0","type":"link"}