{"product_id":"pentair-control-valve-replacement-r172086z","title":"Pentair 1\/2\" Control Valve Replacement for Rainbow Feeder","description":"\u003cp data-start=\"184\" data-end=\"480\"\u003eThe \u003cstrong data-start=\"188\" data-end=\"236\"\u003ePentair Control Valve Replacement (R172086Z)\u003c\/strong\u003e is a genuine OEM \u003cstrong data-start=\"254\" data-end=\"280\"\u003e1\/2-inch control valve\u003c\/strong\u003e designed for \u003cstrong data-start=\"294\" data-end=\"352\"\u003ePentair Rainbow automatic chlorine and bromine feeders\u003c\/strong\u003e. This valve regulates sanitizer flow into the circulation system, allowing accurate adjustment of chlorine or bromine delivery.\u003c\/p\u003e\n\u003cp data-start=\"482\" data-end=\"698\"\u003eA worn, cracked, or leaking control valve can cause inconsistent sanitizer levels, feeder leaks, or difficulty dialing in proper output. Replacing the valve restores dependable flow control and safe feeder operation.\u003c\/p\u003e\n\u003chr data-start=\"700\" data-end=\"703\"\u003e\n\u003ch3 data-start=\"705\" data-end=\"738\"\u003eWhy the Control Valve Matters\u003c\/h3\u003e\n\u003cp data-start=\"740\" data-end=\"930\"\u003eThe control valve is the adjustment point that determines how much sanitizer dissolves into the pool or spa. Over time, exposure to chemicals, pressure, and UV can degrade seals and threads.\u003c\/p\u003e\n\u003cp data-start=\"932\" data-end=\"983\"\u003eCommon symptoms of a failing control valve include:\u003c\/p\u003e\n\u003cul data-start=\"984\" data-end=\"1144\"\u003e\n\u003cli data-start=\"984\" data-end=\"1025\"\u003e\n\u003cp data-start=\"986\" data-end=\"1025\"\u003eDifficulty adjusting sanitizer output\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1026\" data-end=\"1060\"\u003e\n\u003cp data-start=\"1028\" data-end=\"1060\"\u003eFeeder leaks at the valve body\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1061\" data-end=\"1104\"\u003e\n\u003cp data-start=\"1063\" data-end=\"1104\"\u003eInconsistent chlorine or bromine levels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1105\" data-end=\"1144\"\u003e\n\u003cp data-start=\"1107\" data-end=\"1144\"\u003eValve sticking or not closing fully\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1146\" data-end=\"1245\"\u003eReplacing the valve ensures predictable sanitizer dosing and helps maintain stable water chemistry.\u003c\/p\u003e\n\u003chr data-start=\"1247\" data-end=\"1250\"\u003e\n\u003ch3 data-start=\"1252\" data-end=\"1302\"\u003eDesigned for Pentair Rainbow Automatic Feeders\u003c\/h3\u003e\n\u003cp data-start=\"1304\" data-end=\"1569\"\u003eThis replacement valve is manufactured to \u003cstrong data-start=\"1346\" data-end=\"1376\"\u003ePentair OEM specifications\u003c\/strong\u003e and is compatible with \u003cstrong data-start=\"1400\" data-end=\"1450\"\u003eRainbow automatic chlorine and bromine feeders\u003c\/strong\u003e that use a 1\/2-inch control valve. Proper fit is essential to maintain a leak-free seal and accurate adjustment range.\u003c\/p\u003e\n\u003cp data-start=\"1571\" data-end=\"1643\"\u003eAlways verify your feeder model and existing valve size before ordering.\u003c\/p\u003e\n\u003chr data-start=\"1645\" data-end=\"1648\"\u003e\n\u003ch3 data-start=\"1650\" data-end=\"1703\"\u003eStraightforward Replacement During Feeder Service\u003c\/h3\u003e\n\u003cp data-start=\"1705\" data-end=\"1984\"\u003eThe valve installs directly into the feeder body using standard pool service practices. Replacement is commonly performed during routine feeder maintenance or when leaks or adjustment issues are observed. Inspect O-rings and sealing surfaces during installation for best results.\u003c\/p\u003e\n\u003chr data-start=\"1986\" data-end=\"1989\"\u003e\n\u003ch2 data-start=\"1991\" data-end=\"2016\"\u003eProduct Specifications\u003c\/h2\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"2018\" data-end=\"2405\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"2018\" data-end=\"2045\"\u003e\n\u003ctr data-start=\"2018\" data-end=\"2045\"\u003e\n\u003cth data-start=\"2018\" data-end=\"2034\" data-col-size=\"sm\"\u003eSpecification\u003c\/th\u003e\n\u003cth data-start=\"2034\" data-end=\"2045\" data-col-size=\"md\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"2072\" data-end=\"2405\"\u003e\n\u003ctr data-start=\"2072\" data-end=\"2116\"\u003e\n\u003ctd data-start=\"2072\" data-end=\"2087\" data-col-size=\"sm\"\u003eProduct Name\u003c\/td\u003e\n\u003ctd data-start=\"2087\" data-end=\"2116\" data-col-size=\"md\"\u003eControl Valve Replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2117\" data-end=\"2143\"\u003e\n\u003ctd data-start=\"2117\" data-end=\"2132\" data-col-size=\"sm\"\u003eManufacturer\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"2132\" data-end=\"2143\"\u003ePentair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2144\" data-end=\"2170\"\u003e\n\u003ctd data-start=\"2144\" data-end=\"2158\" data-col-size=\"sm\"\u003ePart Number\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"2158\" data-end=\"2170\"\u003eR172086Z\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2171\" data-end=\"2196\"\u003e\n\u003ctd data-start=\"2171\" data-end=\"2184\" data-col-size=\"sm\"\u003eValve Size\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"2184\" data-end=\"2196\"\u003e1\/2 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2197\" data-end=\"2259\"\u003e\n\u003ctd data-start=\"2197\" data-end=\"2213\" data-col-size=\"sm\"\u003eCompatibility\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"2213\" data-end=\"2259\"\u003ePentair Rainbow chlorine \u0026amp; bromine feeders\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2260\" data-end=\"2299\"\u003e\n\u003ctd data-start=\"2260\" data-end=\"2275\" data-col-size=\"sm\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"2275\" data-end=\"2299\"\u003eFeeder control valve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2300\" data-end=\"2339\"\u003e\n\u003ctd data-start=\"2300\" data-end=\"2311\" data-col-size=\"sm\"\u003eFunction\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"2311\" data-end=\"2339\"\u003eRegulates sanitizer flow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2340\" data-end=\"2380\"\u003e\n\u003ctd data-start=\"2340\" data-end=\"2355\" data-col-size=\"sm\"\u003eInstallation\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"2355\" data-end=\"2380\"\u003eThread-in replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2381\" data-end=\"2405\"\u003e\n\u003ctd data-start=\"2381\" data-end=\"2393\" data-col-size=\"sm\"\u003eCondition\u003c\/td\u003e\n\u003ctd data-start=\"2393\" data-end=\"2405\" data-col-size=\"md\"\u003eNew, OEM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr data-start=\"2407\" data-end=\"2410\"\u003e\n\u003ch2 data-start=\"2412\" data-end=\"2449\"\u003eWhy Buy From Benchmark Pool Supply\u003c\/h2\u003e\n\u003cp data-start=\"2451\" data-end=\"2850\"\u003eWhen you purchase feeder replacement parts from Benchmark Pool Supply, you’re buying from a team that works with real-world pool chemistry systems every day. We stock genuine Pentair components, ship from U.S. inventory, and help customers avoid compatibility issues that lead to leaks or unstable sanitizer levels. Every order is handled by knowledgeable staff familiar with Rainbow feeder systems.\u003c\/p\u003e","brand":"Benchmark Pool Supply","offers":[{"title":"Default Title","offer_id":43264443973706,"sku":"R172086Z","price":49.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/6580\/7178\/files\/R172086Z.jpg?v=1769548350","url":"https:\/\/benchmarkpoolsupply.com\/products\/pentair-control-valve-replacement-r172086z","provider":"Benchmark Pool Supply","version":"1.0","type":"link"}