{"title":"Pentair Rainbow Auto Feeder Model 320 Replacement Parts","description":"\u003cp\u003eFind replacement parts for the Pentair Rainbow 320 with ease using our clickable parts schematic.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eClick on the Schematic Keys\u003c\/strong\u003e to view more information for each part.\u003c\/p\u003e","products":[{"product_id":"pentair-rainbow-320-automatic-in-line-chlorinator-r171096","title":"Pentair Rainbow 320 Automatic In-Line Chlorinator, R171096","description":"\u003cdiv class=\"body-bold text-black-100 mt-4 mb-1\" data-mce-fragment=\"1\"\u003e\n\u003cp\u003e\u003cstrong\u003eEfficient and Easy: 320 Series In-Line Chlorinator for Pool and Spa Sanitization\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDiscover the hassle-free solution for sanitizing your pool or spa with the high-performance 320 Series In-Line Chlorinator. With the Rainbow Model 320 feeder, maintaining cleanliness becomes effortless and saves you time while reducing the need for manual chemical handling. This innovative chlorinator is compatible with trichlor or bromine slow-dissolving tablets, making it ideal for new or existing pools and spas.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEasy Installation: Mounts easily on the pressure side of the pump, downstream of the filter and heater, for a seamless integration into your system.\u003c\/li\u003e\n\u003cli\u003eAdjustable Feed Rate: The external fine-control valve allows you to customize the feed rate, meeting the specific requirements of your pool or spa.\u003c\/li\u003e\n\u003cli\u003eEnclosed System: With a completely enclosed design, there are no escaping fumes, ensuring a safe and comfortable environment.\u003c\/li\u003e\n\u003cli\u003eTrouble-Free Operation: The simple and efficient design eliminates the need for special venting, making maintenance a breeze.\u003c\/li\u003e\n\u003cli\u003eConvenient Top Loading: Adding chemicals is a breeze with the top-loading feature, saving you time and effort.\u003c\/li\u003e\n\u003cli\u003eClear Amber Option: Opt for the clear amber version for easy tablet viewing, enhancing visibility and monitoring.\u003c\/li\u003e\n\u003cli\u003eFeeder Extensions Available: Extend the tablet or stick capacity with feeder extensions, ensuring a constant supply of chlorine during your vacations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSimplify your pool or spa maintenance routine with the 320 Series In-Line Chlorinator. Experience efficient sanitization while enjoying crystal-clear water effortlessly. Choose this exceptional chlorinator for a stress-free pool or spa experience.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":45572588011833,"sku":"R171096","price":141.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/2320\/4665\/files\/pentair-rainbow-320-chemical-feeder-R171096.webp?v=1731715225"},{"product_id":"pentair-rainbow-300-320-chlorinator-cap-r172008w","title":"Rainbow 300\/320 Chlorinator Lid","description":"\u003cdiv class=\"product-description rte\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThis is a Pentair R172008W White Threaded 3 Inch Cap for Rainbow 300 \u0026amp; 320 Series Chlorinators. The cap measures 4 inches and is designed for the 3 inch top of the chemical feeder.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":46115505832249,"sku":"R172008W","price":32.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/2320\/4665\/files\/pentair-R172008W-rainbow-chlorinator-cover-lid.webp?v=1732032413"},{"product_id":"pentair-corrosion-resistant-check-valve-1-1-2-inch-2-inch","title":"Pentair Chemical Resistant Check Valve - 1-1\/2 Inch x 2 Inch","description":"\u003cp\u003eThe Pentair Corrosion Resistant Check Valve is designed for seamless integration with Model HC-3315, HC-3330, HC-3340 High Capacity Automatic Chemical Feeders, as well as Model 320 \u0026amp; 322 In-Line Automatic Chemical Feeders. This valve can accomodate either a 1-1\/2 inch or 2 inch plumbing setups with a slip and spigot fitting. \u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":50300647801145,"sku":"R172288","price":98.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/2320\/4665\/files\/pentair-chemical-resistant-check-valve-1-5-inch-2-inch.webp?v=1735316394"},{"product_id":"roper-ptfe-lube-tube-1-oz","title":"Roper PTFE Lube Tube - 1 oz","description":"\u003cp\u003eThis compact tube is perfect for homeowners and is highly recommended when purchasing gaskets or o-rings. Lube Tube is a unique lubricant and sealant that utilizes a patented PFTE barrier. Its innovative formula, which includes silicon dioxide, eliminates the need for multiple lubricants. It is compatible with metals, rubber, plastics, fabric, wood, leather, and painted surfaces.\u003c\/p\u003e\n\u003cp\u003eAdditionally, it is waterproof, odorless, non-staining, non-flammable, non-corrosive, non-rusting, and biodegradable. It is safe for the environment and will not melt, dry out, form gummy deposits, separate, crack, evaporate, run, or drip. Its viscosity is consistent in both hot and cold temperatures, with a range of -65 degrees F to 500 degrees F. Any squeaks, leaks, friction, binding, grinding, or sealing issues can be solved with Lube Tube!\u003c\/p\u003e","brand":"Roper Products","offers":[{"title":"Default Title","offer_id":50300653895993,"sku":"00150","price":23.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/2320\/4665\/files\/roper-ptfe-lube-1-oz_994bc9d6-7ffa-453c-840b-a0d260f6d431.webp?v=1735316750"},{"product_id":"pentair-control-valve-r172086","title":"Pentair Control Valve R172086","description":"\u003cp\u003e\u003cspan style=\"color: rgb(13, 13, 13);\"\u003eThe Pentair Control Valve R172086 is a 1\/2-inch replacement valve designed specifically for use with Pentair Rainbow automatic chlorine and bromine feeders, including models 320, 322, and 300-29X. This valve ensures precise control over chemical dispensing, helping maintain optimal water quality in pools and spas. Made from durable materials, it is built to be long-lasting and leak-proof. With dimensions of approximately 3.35 inches in length, 3.05 inches in width, and 1.9 inches in height, this control valve is a reliable choice for enhancing your pool maintenance system.\u003c\/span\u003e\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":50640383148345,"sku":"R172086","price":59.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/2320\/4665\/files\/pentair-control-valve-r172086-1.webp?v=1744130386"},{"product_id":"zodiac-r0586300-tri-lobe-o-ring","title":"Zodiac R0586300 Tri-Lobe O-Ring Replacement","description":"\u003cp\u003eThe Zodiac Jandy R0586300 is a Tri-Lobe O-Ring designed as a replacement part for the Nature2 Fusion systems, including Fusion Soft and Vision models. Its primary function is to create a watertight seal between components, ensuring efficient operation of pool sanitization systems. This O-Ring is essential for maintaining the integrity and performance of compatible Zodiac pool devices.\u003c\/p\u003e","brand":"Zodiac","offers":[{"title":"Default Title","offer_id":51030518890809,"sku":"R0586300","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/2320\/4665\/files\/zodiac-r0586300-tri-lobe-o-ring-replacement.webp?v=1753810919"},{"product_id":"pentair-r172134-pvc-plug","title":"Pentair R172134 1\/2 Inch NPT PVC Plug","description":"\u003cp\u003eThe Pentair R172134 is a 1\/2-inch MPT PVC plug, designed as a replacement component for chemical feeders. It features a threaded male pipe thread (MPT) connection for secure attachment. This plug is compatible with several Pentair Rainbow automatic chlorine and bromine pool\/spa feeders, including models 300-29X, 320, HC-3315, HC-3330, and HC-3340.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":51661740048697,"sku":"R172134","price":29.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/2320\/4665\/files\/Pentair_R172134_XL.webp?v=1767645097"},{"product_id":"pentair-rainbow-feeder-spa-chamber","title":"Pentair Rainbow Automatic Feeder Spa Chamber","description":"\u003cp\u003eThe Pentair R172037 is a replacement spa chamber component for the Pentair Rainbow Automatic Chlorine\/Bromine Feeder systems. It is specifically designed to fit models 300, 302, and 320. The chamber facilitates the chemical feeding process in pool and spa systems by accommodating slow-dissolving chlorine or bromine tablets.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":51949054689593,"sku":"R172037","price":40.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/2320\/4665\/files\/Pentair_R172037_XL.webp?v=1771365116"},{"product_id":"pentair-r172036z-silicone-lubricant","title":"Pentair R172036Z Silicone Lubricant","description":"\u003cp\u003eThe Pentair R172036Z is a 3\/4-ounce bottle of silicone lubricant intended for use with pool and spa equipment. It is specifically formulated for application on O-rings, valves, and other components requiring a water-repellent and sealing compound. This lubricant is recommended for use in Pentair systems, including Rainbow Standard and High Square Foot Module Filters, as well as Automatic Feeder Models 300, 302, 300-19, and 300-29.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":51949054886201,"sku":"R172036Z","price":33.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/2320\/4665\/files\/Pentair_R172036Z_XL.webp?v=1771365120"},{"product_id":"pentair-r172087-chlorinator-extension-10","title":"Pentair R172087 Chlorinator Extension 10\"","description":"\u003cp\u003eThe Pentair R172087 is a 10-inch chlorinator extension specifically designed for Rainbow 300 and 320 Series Chemical Feeders. It is engineered to increase the tablet capacity of these feeders. This OEM replacement part is suitable for applications requiring expanded chemical holding capabilities in pool chlorination systems.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":51949055574329,"sku":"R172087","price":65.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/2320\/4665\/files\/Pentair_R172087_XL.webp?v=1771365129"},{"product_id":"pentair-r172248z-rainbow-320-check-valve","title":"Pentair R172248Z Rainbow 320 Check Valve","description":"\u003cp\u003eReplacement 1\/2 in. check valve for Pentair Rainbow 320 in-line chlorine\/bromine feeders (R172248Z); also fits 322. It keeps flow one-way and prevents back-siphoning of water and concentrated chemicals into the equipment when the pump is off.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":52002496086329,"sku":"R172248Z","price":33.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/2320\/4665\/files\/Pentair_R172248Z_XL.webp?v=1773168672"},{"product_id":"o-ring-3-3-4-id-x-3-16-cross-section-chemstar-ch200","title":"O-Ring, 3-3\/4\" ID x 3\/16\" Cross Section | Chemstar CH200","description":"\u003cp\u003eThis is a replacement o-ring sized 3-3\/4\" ID with a 3\/16\" cross section, used on the Chemstar CH200.\u003c\/p\u003e\u003cp class=\"ez-section-heading\"\u003eKey Features\u003c\/p\u003e\u003cul class=\"ez-highlight-list\"\u003e\n\u003cli\u003e3-3\/4\" inside diameter\u003c\/li\u003e\n\u003cli\u003e3\/16\" cross section\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"ez-tip\"\u003eMatch both the ID and cross section exactly before ordering, since a close-but-wrong size will not seal.\u003c\/p\u003e\u003cp\u003eFits: Chemstar CH200\u003c\/p\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":54501751947577,"sku":"90-423-5343","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/2320\/4665\/files\/generic-o-ring-3-4-id-x-16-cross-section.webp?v=1794598737"},{"product_id":"multi-tork-kw-212-klorkinator-lid-cover-removal-tool","title":"Klorkinator Lid\/Cover Removal Tool","description":"\u003cp\u003eThe Klorkinator KW-212 is a hand-operated pool wrench that grips and twists off clamp-style lids and covers on filters, pumps, and other pool equipment.\u003c\/p\u003e\u003cp class=\"ez-section-heading\"\u003eKey Features\u003c\/p\u003e\u003cul class=\"ez-highlight-list\"\u003e\n\u003cli\u003e3-way adjustable handle\u003c\/li\u003e\n\u003cli\u003eTwist-off design for clamp-style lids\u003c\/li\u003e\n\u003cli\u003eHigh-strength construction for stubborn lids\u003c\/li\u003e\n\u003cli\u003eAdjustable prong for small or large clamps\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"ez-section-heading\"\u003eCompatibility\u003c\/p\u003e\u003cul class=\"ez-highlight-list\"\u003e\n\u003cli\u003eSta-Rite SuperMax (smaller clamp lids, prong set to TOP)\u003c\/li\u003e\n\u003cli\u003ePentair IntelliFlo, SuperFlo, and WhisperFlo (larger clamps, prong set to BOTTOM)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"ez-tip\"\u003eAlign the prong arrow with the TOP marking for smaller clamp lids like SuperMax, or BOTTOM for larger clamps like IntelliFlo, SuperFlo, or WhisperFlo.\u003c\/p\u003e","brand":"Multi-Tork","offers":[{"title":"Default Title","offer_id":67773716791609,"sku":"KW-212","price":128.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/2320\/4665\/files\/multi-tork-kw-212-klorkinator-lid-cover-removal-tool.webp?v=1792685286"},{"product_id":"pentair-r171099-hi-flo-kit-for-320-and-322-chlorinators","title":"Hi-Flo Kit for 320 \u0026 322 Chlorinators","description":"\u003cp\u003eThis tubing kit upgrades the internal plumbing on Pentair Rainbow 320 and 322 automatic chlorine\/bromine in-line feeders, allowing a higher chemical dispensing rate than the stock configuration.\u003c\/p\u003e\u003cp class=\"ez-section-heading\"\u003eKey Features\u003c\/p\u003e\u003cul class=\"ez-highlight-list\"\u003e\n\u003cli\u003eHigher dispensing rate than stock tubing\u003c\/li\u003e\n\u003cli\u003e6 feet of 1\/2-inch inner diameter tubing\u003c\/li\u003e\n\u003cli\u003e1\/2-inch check valve\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"ez-section-heading\"\u003eCompatibility\u003c\/p\u003e\u003cul class=\"ez-highlight-list\"\u003e\n\u003cli\u003ePentair Rainbow Automatic Chlorine\/Bromine In-Line Feeder Model 320\u003c\/li\u003e\n\u003cli\u003ePentair Rainbow Automatic Chlorine\/Bromine In-Line Feeder Model 322\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"ez-section-heading\"\u003eWhat's Included\u003c\/p\u003e\u003cul class=\"ez-highlight-list\"\u003e\n\u003cli\u003e6 feet of 1\/2-inch inner diameter tubing\u003c\/li\u003e\n\u003cli\u003e1\/2-inch check valve\u003c\/li\u003e\n\u003cli\u003eFittings\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":68083353387321,"sku":"R171099","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/2320\/4665\/files\/pentair-r171099-hi-flo-kit-320-322-chlorinators.webp?v=1794598680"},{"product_id":"rainbow-pentair-r172048b-320-feeder-standpipe-adapter","title":"Rainbow 320 Feeder Standpipe Adapter","description":"\u003cp\u003eThis 1\/2-inch PVC standpipe adapter is an internal replacement part for the Pentair Rainbow Automatic Feeder 320, connecting and seating the feeder's internal standpipe assembly so the unit dispenses tablets correctly.\u003c\/p\u003e\u003cp class=\"ez-section-heading\"\u003eCompatibility\u003c\/p\u003e\u003cul class=\"ez-highlight-list\"\u003e\n\u003cli\u003eFits Pentair Rainbow Automatic Feeder 320\u003c\/li\u003e\n\u003cli\u003eDoes not fit Rainbow Automatic Feeder 300, 302, 300-19\/29 (use R172061B, a 1\/4 in adapter)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"ez-tip\"\u003eThe adapter snaps over the 4 posts in the bottom of the chlorinator, replacing the old one in place.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":68083353878841,"sku":"R172048B","price":23.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/2320\/4665\/files\/rainbow-pentair-r172048b-320-standpipe-adapter-1-2-in.webp?v=1794598688"},{"product_id":"generic-90-423-7128-1-1-2-inch-o-ring-3-32-cross-section","title":"1-1\/2 Inch O-Ring 3\/32 Cross Section","description":"\u003cp\u003eThis o-ring seals pool and spa equipment such as chlorinators, feeders, and pressure cleaners, with a 1-1\/2\" inside diameter and 3\/32\" cross section.\u003c\/p\u003e\u003cp class=\"ez-section-heading\"\u003eKey Features\u003c\/p\u003e\u003cul class=\"ez-highlight-list\"\u003e\n\u003cli\u003e1-1\/2\" inside diameter\u003c\/li\u003e\n\u003cli\u003e3\/32\" cross section\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"ez-section-heading\"\u003eCompatibility\u003c\/p\u003e\u003cul class=\"ez-highlight-list\"\u003e\n\u003cli\u003ePentair Rainbow Auto Feeder Model 320\u003c\/li\u003e\n\u003cli\u003ePentair Rainbow Auto Feeder Model 322\u003c\/li\u003e\n\u003cli\u003eAquastar ChemStar CH100 In-Line Chlorinator\u003c\/li\u003e\n\u003cli\u003eHayward Phantom\/Turbo Pressure Cleaner for In-Ground Pools\u003c\/li\u003e\n\u003cli\u003eHayward Viio Turbo\/Viper Pressure Cleaner\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":68083354140985,"sku":"90-423-7128","price":23.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/2320\/4665\/files\/generic-90-423-7128-o-ring-1-2-inch-id-3-32-cross-section.webp?v=1794598691"},{"product_id":"pentair-r172253z-rainbow-320-chlorinator-hose-tube","title":"Rainbow 320 Chlorinator Hose Tube","description":"\u003cp\u003eThis black 5\/8\" OD x 1\/2\" ID, 18\" long tube connects the bottom of a Pentair Rainbow 320 in-line chlorine\/bromine feeder to the top, routing water down over the tablets.\u003c\/p\u003e\u003cp class=\"ez-section-heading\"\u003eKey Features\u003c\/p\u003e\u003cul class=\"ez-highlight-list\"\u003e\n\u003cli\u003e5\/8\" OD x 1\/2\" ID\u003c\/li\u003e\n\u003cli\u003e18\" length\u003c\/li\u003e\n\u003cli\u003eBlack tubing\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"ez-section-heading\"\u003eCompatibility\u003c\/p\u003e\u003cul class=\"ez-highlight-list\"\u003e\n\u003cli\u003ePentair Rainbow 320 Automatic Chlorine\/Bromine In-Line Feeder\u003c\/li\u003e\n\u003cli\u003eRainbow 322\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":68083354337593,"sku":"R172253Z","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/2320\/4665\/files\/pentair-r172253z-rainbow-320-chlorinator-hose-tube.webp?v=1794598694"},{"product_id":"pentair-210396z-rainbow-chlorinator-strainer-screen","title":"Rainbow Chlorinator Strainer Screen","description":"\u003cp\u003eThis plastic strainer screen fits inside Pentair's Rainbow in-line automatic chlorine\/bromine feeders, filtering debris before the check valve.\u003c\/p\u003e\u003cp class=\"ez-section-heading\"\u003eKey Features\u003c\/p\u003e\u003cul class=\"ez-highlight-list\"\u003e\n\u003cli\u003ePlastic construction\u003c\/li\u003e\n\u003cli\u003eFilters debris ahead of the check valve\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"ez-section-heading\"\u003eCompatibility\u003c\/p\u003e\u003cul class=\"ez-highlight-list\"\u003e\n\u003cli\u003eRainbow 320 in-line automatic chlorinator\u003c\/li\u003e\n\u003cli\u003eRainbow 322 automatic feeder\u003c\/li\u003e\n\u003cli\u003eIn-line automatic spa chlorinator for 1\" tablets\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":68083354566969,"sku":"210396Z","price":10.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/2320\/4665\/files\/pentair-210396z-rainbow-chlorinator-strainer-screen.webp?v=1794598698"},{"product_id":"lasco-437-251-2-spigot-x-1-1-2-slip-reducer-bushing","title":"2\" Spigot x 1-1\/2\" Slip Reducer Bushing","description":"\u003cp\u003eThis Schedule 40 PVC reducer bushing steps a 2\" spigot (male) connection down to a 1-1\/2\" slip (socket) connection, letting you join pool or spa plumbing and equipment fittings of two different pipe sizes.\u003c\/p\u003e\u003cp class=\"ez-section-heading\"\u003eKey Features\u003c\/p\u003e\u003cul class=\"ez-highlight-list\"\u003e\n\u003cli\u003eSchedule 40 PVC\u003c\/li\u003e\n\u003cli\u003e2\" spigot x 1-1\/2\" slip\u003c\/li\u003e\n\u003cli\u003eMeets NSF standards for potable water\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"ez-section-heading\"\u003eCompatibility\u003c\/p\u003e\u003cul class=\"ez-highlight-list\"\u003e\n\u003cli\u003eZodiac Clearwater C-Series Salt Chlorine Generator\u003c\/li\u003e\n\u003cli\u003eZodiac Clearwater LM3 Salt Chlorine Generator\u003c\/li\u003e\n\u003cli\u003eWaterway In-line Chlorinator (2002 \u0026amp; before, 2007 \u0026amp; later)\u003c\/li\u003e\n\u003cli\u003eHydro-Quip HeatMax Electric Pool \u0026amp; Spa Heater, 5.5kW\/11.0kW\u003c\/li\u003e\n\u003cli\u003eStaRite System:2 Cartridge Filter, PLM100-300\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"ez-tip\"\u003ethe 2\" spigot end inserts into another fitting's socket and will not fit directly into a length of 2\" pipe; glue both ends with PVC primer (if required by local code) and solvent cement, and let the joint cure before pressurizing the line.\u003c\/p\u003e","brand":"Lasco","offers":[{"title":"Default Title","offer_id":68083355025721,"sku":"437-251","price":26.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/2320\/4665\/files\/lasco-437-251-2-inch-spigot-x-1-slip-reducer-bushing.webp?v=1794598708"},{"product_id":"pentair-r171097z-rainbow-tube-support-spring","title":"Rainbow Tube Support Spring","description":"\u003cp\u003eThis spring supports and aligns the feeder tube inside Pentair Rainbow 320 and 322 in-line automatic chlorine\/bromine feeders, keeping chemical feed consistent as the old spring wears or breaks.\u003c\/p\u003e\u003cp class=\"ez-section-heading\"\u003eCompatibility\u003c\/p\u003e\u003cul class=\"ez-highlight-list\"\u003e\n\u003cli\u003eRainbow 320 In-Line Automatic Chlorinator\u003c\/li\u003e\n\u003cli\u003eRainbow 322 In-Line Automatic Chlorinator\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"ez-warning\"\u003eAlso sold under part number R171097 and the legacy number RAINBOW87; listings described as \"compatible with\" Rainbow are aftermarket parts, not this genuine Pentair spring.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":68083355156793,"sku":"R171097Z","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/2320\/4665\/files\/pentair-r171097z-rainbow-tube-support-spring.webp?v=1794598709"},{"product_id":"pentair-r172091-rainbow-320-short-feeder-tube","title":"Rainbow 320 Short Feeder Tube","description":"\u003cp\u003eThis short black PVC tube connects the body of a Pentair Rainbow 320 or 322 in-line chlorinator to the plumbing tee, replacing a cracked or leaking original that lets chlorine or bromine solution seep at the connection.\u003c\/p\u003e\u003cp class=\"ez-section-heading\"\u003eKey Features\u003c\/p\u003e\u003cul class=\"ez-highlight-list\"\u003e\n\u003cli\u003e5\/8\" OD x 1\/2\" ID\u003c\/li\u003e\n\u003cli\u003e7-3\/8\" length\u003c\/li\u003e\n\u003cli\u003eBlack PVC\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"ez-section-heading\"\u003eCompatibility\u003c\/p\u003e\u003cul class=\"ez-highlight-list\"\u003e\n\u003cli\u003ePentair Rainbow 320 In-Line Automatic Chlorinator\u003c\/li\u003e\n\u003cli\u003ePentair Rainbow 322 In-Line Automatic Chlorinator\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"ez-warning\"\u003eThis is the 7-3\/8\" short feed tube itself, not the 18\" top-feed tube (R172253) and not a kit with fittings, connector, or tube support spring — some listings bundle those parts under this same search term.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":68083355320633,"sku":"R172091","price":15.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/2320\/4665\/files\/pentair-r172091-rainbow-320-short-feeder-tube.webp?v=1794598711"},{"product_id":"pentair-r172274z-rainbow-feeder-compression-nut","title":"Rainbow Feeder Compression Nut","description":"\u003cp\u003eThis compression nut secures the tubing connection on Pentair Rainbow automatic chemical feeders, replacing a lost, cracked, or corroded nut so the fitting seals properly.\u003c\/p\u003e\u003cp class=\"ez-section-heading\"\u003eCompatibility\u003c\/p\u003e\u003cul class=\"ez-highlight-list\"\u003e\n\u003cli\u003ePentair Rainbow In-Line Automatic Feeder Model 320\u003c\/li\u003e\n\u003cli\u003ePentair Rainbow In-Line Automatic Feeder Model 322\u003c\/li\u003e\n\u003cli\u003ePentair Rainbow Commercial Size Automatic Feeder Model 300-29X\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":68083355517241,"sku":"R172274Z","price":14.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/2320\/4665\/files\/pentair-r172274z-rainbow-feeder-compression-nut.webp?v=1794598714"},{"product_id":"pentair-r172272z-rainbow-90-degree-tube-fitting-w-nut","title":"Rainbow 90 Degree Tube Fitting w\/ Nut","description":"\u003cp\u003eThis 1\/2\" NPT x tube 90-degree elbow fitting with nut connects threaded plumbing to tubing on Pentair Rainbow automatic chemical feeders, redirecting the chemical feed line.\u003c\/p\u003e\u003cp class=\"ez-section-heading\"\u003eKey Features\u003c\/p\u003e\u003cul class=\"ez-highlight-list\"\u003e\n\u003cli\u003e90-degree elbow redirects feed line\u003c\/li\u003e\n\u003cli\u003e1\/2\" NPT x tube connection\u003c\/li\u003e\n\u003cli\u003eChemical-resistant plastic construction\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"ez-section-heading\"\u003eCompatibility\u003c\/p\u003e\u003cul class=\"ez-highlight-list\"\u003e\n\u003cli\u003eRainbow 320 In-Line Automatic Chlorinator\u003c\/li\u003e\n\u003cli\u003eRainbow 322 In-Line Automatic Chemical Feeder\u003c\/li\u003e\n\u003cli\u003eRainbow 300-29X Automatic Chemical Feeder\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"ez-section-heading\"\u003eWhat's Included\u003c\/p\u003e\u003cul class=\"ez-highlight-list\"\u003e\u003cli\u003eCompression\/securing nut\u003c\/li\u003e\u003c\/ul\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":68083355681081,"sku":"R172272Z","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/2320\/4665\/files\/pentair-r172272z-tube-fitting-with-nut-90-degree-elbow.webp?v=1794598717"},{"product_id":"pentair-r172256z-rainbow-feeder-mpt-nipple","title":"Rainbow Feeder MPT Nipple","description":"\u003cp\u003eThis short 1\/2\" male-pipe-thread nipple connects a Rainbow automatic chlorine or bromine feeder to the pool or spa plumbing.\u003c\/p\u003e\u003cp class=\"ez-section-heading\"\u003eCompatibility\u003c\/p\u003e\u003cul class=\"ez-highlight-list\"\u003e\n\u003cli\u003eRainbow Automatic Chlorinator Model 320\u003c\/li\u003e\n\u003cli\u003eRainbow Automatic Chlorinator Model 322\u003c\/li\u003e\n\u003cli\u003eRainbow Automatic Feeder Model 300-29X\u003c\/li\u003e\n\u003cli\u003eCommercial Size Chemical Feeder\u003c\/li\u003e\n\u003cli\u003eAutomatic Chemical Feeder Optional Drain Kit (R172002)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"ez-tip\"\u003eThis part supersedes Pentair R172256 and cross-references to legacy number C1542.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":68083355844921,"sku":"R172256Z","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/2320\/4665\/files\/pentair-r172256z-rainbow-feeder-short-mpt-nipple.webp?v=1794598721"},{"product_id":"pentair-r172317-diverter-tee-1-1-2-npt-x-2-slip","title":"Diverter Tee 1-1\/2 NPT x 2 Slip","description":"\u003cp\u003eThis molded plastic tee fitting diverts a portion of pool water flow into an in-line automatic chemical feeder, joining a 1-1\/2\" NPT threaded connection to a 2\" slip connection.\u003c\/p\u003e\u003cp class=\"ez-section-heading\"\u003eKey Features\u003c\/p\u003e\u003cul class=\"ez-highlight-list\"\u003e\n\u003cli\u003e1-1\/2\" NPT x 2\" Slip connections\u003c\/li\u003e\n\u003cli\u003eWhite plastic construction\u003c\/li\u003e\n\u003cli\u003e\"FLOW\" molded on body for orientation\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"ez-section-heading\"\u003eCompatibility\u003c\/p\u003e\u003cul class=\"ez-highlight-list\"\u003e\n\u003cli\u003eRainbow\/Pentair 320 Series In-Line Automatic Chemical Feeder\u003c\/li\u003e\n\u003cli\u003eRainbow\/Pentair 322 Series In-Line Automatic Chemical Feeder\u003c\/li\u003e\n\u003cli\u003eIn-Line Automatic Spa Chlorinator for 1\" chlorine or bromine tablets\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"ez-tip\"\u003eLine up the \"FLOW\" label on the fitting body with the direction of water flow when installing.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":68083355943225,"sku":"R172317","price":38.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/2320\/4665\/files\/pentair-r172317-diverter-tee-1-2-npt-x-slip.webp?v=1794598242"},{"product_id":"pentair-r01052-rainbow-320-322-feeder-lock-screw","title":"Rainbow 320\/322 Feeder Lock Screw","description":"\u003cp\u003eThis stainless-steel lock screw is a hardware fastener for Pentair Rainbow 320 and 322 Series in-line automatic chemical feeders, used to reassemble and seal the feeder housing.\u003c\/p\u003e\u003cp class=\"ez-section-heading\"\u003eKey Features\u003c\/p\u003e\u003cul class=\"ez-highlight-list\"\u003e\n\u003cli\u003e#8 x 7\/16 in. hex-washer slotted screw\u003c\/li\u003e\n\u003cli\u003eStainless steel\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"ez-section-heading\"\u003eCompatibility\u003c\/p\u003e\u003cul class=\"ez-highlight-list\"\u003e\n\u003cli\u003ePentair Rainbow 320 Series In-Line Automatic Chemical Feeder\u003c\/li\u003e\n\u003cli\u003ePentair Rainbow 322 Series In-Line Automatic Chemical Feeder\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":68083356336441,"sku":"R01052","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/2320\/4665\/files\/pentair-r01052-rainbow-320-feeder-lock-screw.webp?v=1794598728"},{"product_id":"pentair-r172321-rainbow-320-chlorinator-body-assembly","title":"Rainbow 320 Chlorinator Body Assembly","description":"\u003cp\u003eThis feeder body forms the sealed housing for the Pentair Rainbow 320 In-Line Automatic Chemical Feeder, where pool water flows past the sanitizer puck. It's the current-production new-style body, replacing a cracked, warped, or leaking body so the feeder holds pressure and doses correctly.\u003c\/p\u003e\u003cp class=\"ez-section-heading\"\u003eCompatibility\u003c\/p\u003e\u003cul class=\"ez-highlight-list\"\u003e\n\u003cli\u003ePentair Rainbow 320 In-Line Automatic Chemical Feeder\u003c\/li\u003e\n\u003cli\u003eDoes not fit Pentair\/Rainbow 320 old-style body feeders\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"ez-section-heading\"\u003eWhat's Included\u003c\/p\u003e\u003cul class=\"ez-highlight-list\"\u003e\u003cli\u003eBody only (no lid, O-rings, or internal fittings included)\u003c\/li\u003e\u003c\/ul\u003e\u003cp class=\"ez-tip\"\u003eCheck the part number molded or stamped on the existing feeder body, or compare the body profile to the product photo, to confirm it matches the new-style body.\u003c\/p\u003e\u003cp class=\"ez-warning\"\u003eThe Model 320 feeder was produced in an older and a newer body style, and the two are not interchangeable; R172321 is the new-style body only.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":68083356565817,"sku":"R172321","price":73.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/2320\/4665\/files\/pentair-r172321-rainbow-320-chlorinator-body-assembly-new-style.webp?v=1794598731"},{"product_id":"pentair-r172052-rainbow-cap-wrench","title":"Rainbow Cap Wrench","description":"\u003cp\u003eThis cap wrench removes and tightens the lid on Pentair Rainbow chlorine\/bromine feeders and Rainbow cartridge filters, giving extra leverage when the cap is too tight to turn by hand.\u003c\/p\u003e\u003cp class=\"ez-section-heading\"\u003eCompatibility\u003c\/p\u003e\u003cul class=\"ez-highlight-list\"\u003e\n\u003cli\u003eRainbow Automatic Chlorine\/Bromine In-Line Feeder Models 300, 302, 300-19, 300-29, 300-29X\u003c\/li\u003e\n\u003cli\u003eRainbow In-Line Automatic Chlorinator Models 320, 322\u003c\/li\u003e\n\u003cli\u003ePentair Standard and High Square Foot Module Cartridge Filter\u003c\/li\u003e\n\u003cli\u003eIn-Line Automatic Spa Chlorinator for 1\" Chlorine or Bromine Tablets\u003c\/li\u003e\n\u003cli\u003eOff-Line Automatic Commercial Spa Chlorinator for Chlorine or Bromine Tablets\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"ez-tip\"\u003ereach for this wrench when a feeder or filter cap is stuck or too tight to turn by hand.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":68083357548857,"sku":"R172052","price":37.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/2320\/4665\/files\/pentair-r172052-rainbow-cap-wrench.webp?v=1794598746"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/2320\/4665\/collections\/pentair-rainbow-auto-feeder-model-320-parts-diagram.jpg?v=1794599099","url":"https:\/\/www.ezpools.com\/collections\/pentair-rainbow-auto-feeder-model-320-replacement-parts.oembed","provider":"EZ Pools","version":"1.0","type":"link"}