--- product_id: 426769396 title: "Pentair R172086 1/2-Inch Control Valve Replacement Rainbow Automatic Chlorine/Bromine Pool and Spa Feeder" brand: "pentair" price: "448 zΕ‚" currency: PLN in_stock: true url: https://www.desertcart.pl/products/426769396-pentair-r172086-1-2-inch-control-valve-replacement-rainbow-automatic store_origin: PL region: Poland --- # Leakproof design Precision 1/2-inch fit Durable stainless steel build Pentair R172086 1/2-Inch Control Valve Replacement Rainbow Automatic Chlorine/Bromine Pool and Spa Feeder **Brand:** pentair **Price:** 448 zΕ‚ **Availability:** βœ… In Stock ## Summary > πŸ’§ Upgrade your pool’s heart with leakproof precision! ## Quick Answers - **What is this?** Pentair R172086 1/2-Inch Control Valve Replacement Rainbow Automatic Chlorine/Bromine Pool and Spa Feeder by pentair - **How much does it cost?** 448 zΕ‚ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/426769396-pentair-r172086-1-2-inch-control-valve-replacement-rainbow-automatic) ## Best For - pentair enthusiasts ## Why This Product - Trusted pentair brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Built to Last:** Crafted from premium stainless steel ensuring corrosion resistance and long-term durability. - β€’ **Leakproof Assurance:** Engineered to prevent leaks, keeping your pool and spa maintenance worry-free. - β€’ **Compact & Lightweight:** Measuring just 6 inches and weighing 0.25 pounds, it’s easy to install without bulk. - β€’ **Seamless Compatibility:** Perfectly fits Pentair Rainbow models 320, 322, and 300-29X for hassle-free replacement. - β€’ **Trusted Brand Reliability:** From Pentair, a leader in pool care, guaranteeing quality and performance you can count on. ## Overview The Pentair R172086 is a 1/2-inch stainless steel control valve replacement designed for Pentair Rainbow automatic chlorine/bromine feeders. It offers leakproof performance, durable corrosion-resistant construction, and seamless compatibility with models 320, 322, and 300-29X, ensuring reliable and long-lasting pool and spa chemical control. ## Description Pentair R172086 1/2-Inch Control Valve Replacement Rainbow Automatic Chlorine/Bromine Pool and Spa Feeder ## Features - Control Valve Replacement - Fits Pentair Rainbow Automatic Chlorine/Bromine Pool And Spa Feeder Models 320, 322, 300-29X - Measures 1/2-Inch - Country Of Origin: Taiwan, Province Of China ## Technical Specifications | Specification | Value | |---------------|-------| | Color | Original version | | Height | 6 inches | | Length | 6 inches | | Weight | 0.25 Pounds | | Width | 6 inches | | Material Type | Stainless Steel | | Number of Items | 1 | | Features | Leakproof, Long Lasting | | Batteries Included? | No | | Brand | Pentair | | Manufacturer | Pentair | | Item model number | R172086Z | | Product Dimensions | 8.51 x 7.75 x 4.83 cm; 5.67 g | | ASIN | B0039LN1WQ | ## Product Details - **Brand:** Pentair - **Material:** Stainless Steel - **Special features:** Leakproof, Long Lasting - **Product dimensions:** 8.5L x 7.7W x 4.8H centimeters - **Colour:** Original version ## Images ![Pentair R172086 1/2-Inch Control Valve Replacement Rainbow Automatic Chlorine/Bromine Pool and Spa Feeder - Image 1](https://m.media-amazon.com/images/I/61skOL8qwbL.jpg) ![Pentair R172086 1/2-Inch Control Valve Replacement Rainbow Automatic Chlorine/Bromine Pool and Spa Feeder - Image 2](https://m.media-amazon.com/images/I/61jGQ4mxdXL.jpg) ![Pentair R172086 1/2-Inch Control Valve Replacement Rainbow Automatic Chlorine/Bromine Pool and Spa Feeder - Image 3](https://m.media-amazon.com/images/I/61j1A7jc1PL.jpg) ![Pentair R172086 1/2-Inch Control Valve Replacement Rainbow Automatic Chlorine/Bromine Pool and Spa Feeder - Image 4](https://m.media-amazon.com/images/I/61H2UlhQJXL.jpg) ![Pentair R172086 1/2-Inch Control Valve Replacement Rainbow Automatic Chlorine/Bromine Pool and Spa Feeder - Image 5](https://m.media-amazon.com/images/I/61nMklx9ocL.jpg) ## Questions & Answers **Q: Is this directional? I don’t see any arrows stating so.** A: Uncertain. I installed same direction/position as my old one **Q: Why did this item go up by 49.5% in less than 2 months?** A: Because soft wash has exploded and everyone is buying these it sucks. And I hear these are not very reliable. A lot of defective ones getting through but it's still cheaper than the other options **Q: At 5 does t provide full flow through the valve or is it still somewhat restricted?** A: A large volume of water flows through and, without testing, I would say it is full flow. **Q: Do the numbers represent percentage?** A: I'd say yes, if you look at the actual valve inside, off is closed , each number is the valve opening more and more until its fully opened. This valve is real Pentair,, buy this .Others on Amazon are cheap knock offs with wrong threads, won't work. This will! ## Frequently Bought Together - Pentair R172086 1/2-Inch Control Valve Replacement Rainbow Automatic Chlorine/Bromine Pool and Spa Feeder - Inline Poppet Check Valve 685 Series PP 1/2 FPT - BUNA - Banjo NIP050-SH Polypropylene Pipe Fitting, Short Nipple, Schedule 80, 1/2" NPT Male, 1-3/4" Length --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/426769396-pentair-r172086-1-2-inch-control-valve-replacement-rainbow-automatic](https://www.desertcart.pl/products/426769396-pentair-r172086-1-2-inch-control-valve-replacement-rainbow-automatic) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-01*