{"product_id":"pentair-r172086-in-line-chlorinator-320-control-valve","title":"Pentair R172086 In Line Chlorinator 320 Control Valve","description":"\u003cp data-start=\"314\" data-end=\"1069\"\u003eThe Pentair R172086 control valve is a genuine replacement component designed for the Rainbow 320 and 322 in-line chlorinator and brominator systems, as well as select 300-series off-line feeders. Built with a ½-inch FPT connection, the valve provides precise regulation of water entering the feeder, allowing consistent control of chlorine or bromine output. Its chemical-resistant construction is engineered to meet Pentair’s original OEM performance standards, ensuring reliability in chlorinated water environments and helping maintain balanced sanitation levels. Ideal for restoring proper operation when the existing valve becomes worn or clogged, the R172086 supports dependable chemical delivery and long-term system performance.\u003c\/p\u003e\n\u003ch3 data-start=\"1071\" data-end=\"1089\"\u003e\u003cstrong data-start=\"1075\" data-end=\"1089\"\u003eHighlights\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1090\" data-end=\"1984\"\u003e\n\u003cli data-start=\"1090\" data-end=\"1294\"\u003e\n\u003cp data-start=\"1092\" data-end=\"1294\"\u003e\u003cstrong data-start=\"1092\" data-end=\"1127\"\u003eEngineered for Rainbow Feeders:\u003c\/strong\u003e Matches the functional profile of the original Pentair R172086 used on Rainbow 320, 322, and compatible 300-series off-line feeders for proper fit and flow control.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1295\" data-end=\"1464\"\u003e\n\u003cp data-start=\"1297\" data-end=\"1464\"\u003e\u003cstrong data-start=\"1297\" data-end=\"1331\"\u003eStandard ½-Inch FPT Threading:\u003c\/strong\u003e Features a common female pipe thread connection for straightforward installation into existing chlorinator or brominator plumbing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1465\" data-end=\"1637\"\u003e\n\u003cp data-start=\"1467\" data-end=\"1637\"\u003e\u003cstrong data-start=\"1467\" data-end=\"1505\"\u003eAccurate Chemical Feed Regulation:\u003c\/strong\u003e Adjusts water inflow to stabilize chlorine or bromine output, reducing fluctuations and improving overall sanitation consistency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1638\" data-end=\"1804\"\u003e\n\u003cp data-start=\"1640\" data-end=\"1804\"\u003e\u003cstrong data-start=\"1640\" data-end=\"1677\"\u003eDurable Chemical-Resistant Build:\u003c\/strong\u003e Constructed to withstand sustained exposure to chlorinated and brominated water without cracking or deteriorating over time.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1805\" data-end=\"1984\"\u003e\n\u003cp data-start=\"1807\" data-end=\"1984\"\u003e\u003cstrong data-start=\"1807\" data-end=\"1837\"\u003eKey to Feeder Performance:\u003c\/strong\u003e Replacing a malfunctioning valve restores proper chemical metering, supporting reliable disinfection and maintaining overall pool water quality.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePentair In-Line Rainbow Chemical Feeder Models: \u003c\/strong\u003e\u003cspan\u003e320, 322, 300-29X\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"10434\" data-end=\"10453\"\u003eAdditional Info\u003c\/h3\u003e\n\u003cp data-start=\"10454\" data-end=\"10754\"\u003eThe Pentair R172086 control valve is a direct replacement for Rainbow 320, 322, and select 300-series feeder systems. This section helps Wholesale Pool Mart customers and service professionals confirm fitment, plan maintenance for chemical feeders, and manage inventory for multi-site service routes.\u003c\/p\u003e\n\u003ch2 data-start=\"10756\" data-end=\"10796\"\u003eCompatibility and System Requirements\u003c\/h2\u003e\n\u003cp data-start=\"10797\" data-end=\"10874\"\u003eTechnicians often check feeder models before heading out to service accounts.\u003c\/p\u003e\n\u003ch4 data-start=\"10876\" data-end=\"10939\"\u003eIs the R172086 compatible with 320 and 322 inline feeders?\u003c\/h4\u003e\n\u003cp data-start=\"10940\" data-end=\"11036\"\u003eYes, it matches the original specification for both models and several 300-series offline units.\u003c\/p\u003e\n\u003ch4 data-start=\"11038\" data-end=\"11101\"\u003eDoes the valve function with chlorinators and brominators?\u003c\/h4\u003e\n\u003cp data-start=\"11102\" data-end=\"11193\"\u003eYes, it works with either sanitizing system and maintains consistent chemical distribution.\u003c\/p\u003e\n\u003ch4 data-start=\"11195\" data-end=\"11261\"\u003eCan technicians use this valve on older feeder installations?\u003c\/h4\u003e\n\u003cp data-start=\"11262\" data-end=\"11347\"\u003eYes, older models using the same inlet size and valve design accept this replacement.\u003c\/p\u003e\n\u003ch2 data-start=\"11349\" data-end=\"11403\"\u003eInstallation, Adjustment, and Field Troubleshooting\u003c\/h2\u003e\n\u003cp data-start=\"11404\" data-end=\"11477\"\u003eThese questions support consistent sanitizer output for service accounts.\u003c\/p\u003e\n\u003ch4 data-start=\"11479\" data-end=\"11535\"\u003eWhat is the correct method for adjusting the valve?\u003c\/h4\u003e\n\u003cp data-start=\"11536\" data-end=\"11661\"\u003eStart with a low setting and increase gradually while monitoring chlorine or bromine levels until desired output is achieved.\u003c\/p\u003e\n\u003ch4 data-start=\"11663\" data-end=\"11740\"\u003eWhy might chlorine levels remain inconsistent after replacing the valve?\u003c\/h4\u003e\n\u003cp data-start=\"11741\" data-end=\"11851\"\u003eTechnicians typically check pump runtime, ensure the feeder is not clogged, and confirm proper tablet loading.\u003c\/p\u003e\n\u003ch4 data-start=\"11853\" data-end=\"11918\"\u003eDoes valve replacement improve long-term feeder reliability?\u003c\/h4\u003e\n\u003cp data-start=\"11919\" data-end=\"12026\"\u003eYes, replacing worn valves restores accurate flow control and reduces the frequency of chemical imbalances.\u003c\/p\u003e\n\u003ch2 data-start=\"12028\" data-end=\"12073\"\u003eStock, Local Pricing, and Service Planning\u003c\/h2\u003e\n\u003cp data-start=\"12074\" data-end=\"12132\"\u003eThese FAQs support technicians serving multiple job sites.\u003c\/p\u003e\n\u003ch4 data-start=\"12134\" data-end=\"12206\"\u003eCan I compare stock availability across Wholesale Pool Mart stores?\u003c\/h4\u003e\n\u003cp data-start=\"12207\" data-end=\"12292\"\u003eYes, many service teams verify nearby location inventory before planning their route.\u003c\/p\u003e\n\u003ch4 data-start=\"12294\" data-end=\"12359\"\u003eDo service technicians keep multiple R172086 valves on hand?\u003c\/h4\u003e\n\u003cp data-start=\"12360\" data-end=\"12448\"\u003eYes, feeders wear over time, and replacing the valve is a common fix during maintenance.\u003c\/p\u003e\n\u003ch4 data-start=\"12450\" data-end=\"12510\"\u003eAre there related parts purchased alongside this valve?\u003c\/h4\u003e\n\u003cp data-start=\"12511\" data-end=\"12598\"\u003eCommonly paired components include feeder O-rings, check valves, and threaded fittings.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":54561449804067,"sku":"R172086","price":44.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0914\/0987\/5235\/files\/PentairR172086InLineChlorinator320ControlValveWholesalePoolMart_3.jpg?v=1769802886","url":"https:\/\/wholesalepoolmart.com\/products\/pentair-r172086-in-line-chlorinator-320-control-valve","provider":"Wholesale Pool Mart","version":"1.0","type":"link"}