The Best hot water recirculation valve of 2022 – Reviewed and Top Rated
After hours researching and comparing all models on the market, we find out the Best hot water recirculation valve of 2022. Check our ranking below.
2,577 Reviews Scanned
Rank No. #1
595926 Sensor Valve Fit for watts premier 500800&500805 and grundfos up comfort Series Instant Hot Water Recirculating Pump System 367010 Thermal Bypass Valve Five Year Warranty
- Fit for grundfos & watts Recirculating Hot Water Pumps: The 595926 sensor valve replace watts premier 367010 bypass valve and compatible with watts recirculating hot water pump 500800&500805 and grundfos UP15-10SU7P/TLC comfort series 1/25 HP hot water recirculating pumps. The 595926 hot water recirculating valve is installed under the sink at the fixture furthest from the water heater.
- Function: The 595926 hot water recirculating valve is a critical component of the hot water recirculating pump system, designed to significantly improve efficiency. The 595926 sensor valve automatically opens when the water temperature on the hot water side drops, effectively pushing the cool water back to the water heater. Once the temperature in the hot water line reaches 98°F, the valve closes, ensuring immediate access to hot water with minimal waiting time. This not only enhances comfort but also conserves water, promoting both convenience and sustainability.
- Instant Hot Water & Resource Savings: The pressure differential allows the cool water in the hot water supply line to bypass into the cold water supply line through the thermostatically controlled sensor valve. The 595926 thermal bypass valve prevents cold water from running off. So installing this thermostat-controlled sensor valve gives you immediate access to hot water, reducing wait times, conserving water, and lowering energy costs. Have your home equipped with the replacement for grundfos comfort valve kit and witness the ultimate solution for a seamless and energy-efficient heating system.
- Upgraded Material: The 595926 bypass valve is made of PPS plastic with 50% glass fiber content, which has extremely strong high temperature resistance and corrosion resistance. The enhanced strength and rigidity can withstand the pressure and impact of hot water flow, ensuring the continuous operation of the sensor valve. In addition, this sensor valve adopts a high-strength threaded structure combined with stronger stability of the material, which can effectively reduce the risk of leakage.
- Easy to Install: The 595926 comfort valve is designed to be simple, easy to install and replace, and does not require additional components. It is installed under the sink at the fixture decoration from the water heater and you can Install it by watching YouTube videos within 20 minutes. In addition, the thread size of this 595926 sensor valve is 1-1/2 inches and compatible with all types of pipes, adding to its versatility. NOTE: it is designed for indoor use only on standard tank water heaters in residential buildings. It is not suitable for use with tankless water heaters or for outdoor applications.
Rank No. #2
Crispaire 304 Stainless Steel Bypass Valve for Instant Hot Water Recirculating Pump A Great Replacement for the Old Plastic Version
- 304 stainless steel material: The 2024 new bypass valve has been upgraded to stainless steel material. Its temperature resistance is 104 ℉.
- Lead Free and Non-toxic: The bypass valve is lead-free and non-toxic, making it more suitable for long-term use. Give your family a more reassuring choice.
- Instant Hot Water: Having HOT WATER coming out at every faucet or shower in seconds, no longer in minutes. Helps eliminate wasted water down the drain. Using thermal by-pass technology with no return line or under-sink outlet required. No need to install tankless/instant hot water heater, solve the problem in the most economical way.
SaleRank No. #3
Watts Premier Replacement Sensor Valve Kit for 500800, 500805, HWRS-WH Watts Instant Hot Water Recirculation System, Two 12" Supply Lines, Two Reduced Fittings 1/2" FTP - 3/8" MPT, Two Mounting Screws
- REPLACEMENT SENSOR VALVE KIT: Designed for use on branched hot water lines coming from the water heater or at the furthest point in the home, the Watts Premier Replacement Sensor Valve Kit ensures that hot water gets to all areas of the home. It is exclusively compatible with Watts Hot Water Recirculation Systems, models 500800, 500805 and HWRS-WH. It is not designed to be used with a dedicated return line to the water heater.
- INTEGRAL COMPONENT: The sensor valve is an integral part of the hot water recirculating system; it opens when the water on the hot water side cools, pushes the cool water back to the water heater, and closes when the hot water line hits 98º F, reducing wait time for hot water.
- SIMPLE DESIGN: Equipped with two 12" supply lines, two reducing fittings from 1/2" FTP to 3/8" MPT, and two mounting screws, this Sensor Valve Kit has a simple design that makes it easy to install and replace, requiring no additional components. It can also be installed parallel to existing sensor valves to increase the speed of water recirculation.
- INDOOR ONLY: Suitable for use with all types of pipes, this sensor valve is meant only for indoor use on standard tank water heaters in residential buildings; it is not compatible with tankless water haters or for outdoor applications.
- EVERY DROP COUNTS: Water. It's in our name and close to our hearts. Since 1874, Watts Water Technologies has been delivering innovative technologies that make the world's most precious resource safe and accessible. Everything we design is made to keep the Earth's most precious resource safer, cleaner, and more useful for our customers. Our family of brands offers one of the most varied product lines in the world, with world-class, water-related solutions.
SaleRank No. #4
Watts Premier Replacement Sensor Valve for 500800 and 500805 Watts Instant Hot Water Recirculating Pump System, 4.5" Sensor Valve, Two 12" Supply Lines with Adapter Fittings, 1/2" Threaded Connectors
- REPLACEMENT SENSOR VALVE: Designed for use on branched hot water lines coming from the water heater, the Watts Premier Replacement Sensor Valve can serve as a replacement valve or where an additional valve is needed.
- INTEGRAL COMPONENT: The sensor valve is an integral part of the hot water recirculating system; it opens when the water on the hot water side cools, pushes the cool water back to the water heater, and closes when the hot water line hits 98 F.
- SIMPLE DESIGN: Equipped with two 12" supply lines with adapter fittings, this replacement sensor valve has a simple design that makes it easy to install and replace, requiring no additional components.
- INDOOR ONLY: Suitable for use with all types of pipes, this sensor valve is meant only for indoor use on standard tank water heaters in residential buildings; it is not compatible with tankless water haters or for outdoor applications.
- EVERY DROP COUNTS: Water. It's in our name and close to our hearts. Since 1874, Watts Water Technologies has been delivering innovative technologies that make the world's most precious resource safe and accessible.
Rank No. #5
WP596816 Sensor Valve Kit Fit for watts premier 500800&500805 & grundfos up comfort Instant Hot Water Recirculating Pump System, Include Two 12" Supply Lines & Two 1/2" x 3/8" Reduced Fittings
- Fit for watts and grundfos recirculating pump: The 595926 sensor valve kit replace watts sensor valve kit and compatible with watts 500800&500805 hot water recirculating pump and grundfos UP15-10SU7P/TLC comfort series 1/25 HP re-circulator. The replacement for grundfos 595926 comfort valve kit is installed under the sink at the fixture furthest from the water heater.
- Function: The 595926 bypass valve kit is a critical component of the hot water recirculating system, designed to significantly improve efficiency. The sensor valve automatically opens when the water temperature on the hot water side drops, effectively pushing the cool water back to the water heater. Once the temperature in the hot water line reaches 98°F, the valve closes, ensuring immediate access to hot water with minimal waiting time. This not only enhances comfort but also conserves water, promoting both convenience and sustainability.
- Instant Hot Water & Resource Savings: The 595926 bypass valve kit prevents cold water from running off. Installing this thermostat-controlled valve gives you immediate access to hot water, reducing wait times, conserving water, and lowering energy costs. Have your home equipped with the 595926 comfort valve kit and witness the ultimate solution for a seamless and energy-efficient heating system. Ejecting cold water lines runoff at the faucet using a bypass valve and compressor with a timer to limit water flow while delivering rapid hot water.
- Upgraded Material: The 595926 bypass valve kit is made of PPS plastic with 50% glass fiber content, which has extremely strong high temperature resistance and corrosion resistance. The enhanced strength and rigidity can withstand the pressure and impact of hot water flow, ensuring the continuous operation of the sensor valve. In addition, this bypass valve adopts a high-strength threaded structure combined with stronger stability of the material, which can effectively reduce the risk of leakage.
- Easy to Install: The 595926 comfort valve kit is designed to be simple, easy to install and replace, and does not require additional components. It is installed under the sink at the fixture decoration from the water heater You can install it by watching YouTube videos. In addition, the thread size of this 595926 sensor valve is 1-1/2 inches and compatible with all types of pipes, adding to its versatility. NOTE: it is designed for indoor use only on standard tank water heaters in residential buildings. It is not suitable for use with tankless water heaters or for outdoor applications.
SaleRank No. #6
Sensor Valve Kit for Replacement Watts Hot Water Recirculating Pump,Grundfos Hot Water Circulation Pump,Includes 12" Supply Lines, 1/2" FTP Adapters, Screws (5-Year Warranty)
- 1️⃣Fit for Grundfos & watts Recirculating Hot Water Pumps:This bypass valve is replacement sensor valve for recirculating pump 596816,367010,595926,500800, 500805, HWRS-WH.
- 2️⃣ Smart Temperature Control:Automatically opens at 85°F to redirect cooled water to the heater, then securely closes at 98°F - eliminates waiting while conserving water.
- 3️⃣ Industrial-Strength:50% glass-fiber reinforced PPS housing withstands 250°F/150psi pressure, 3x longer lifespan than standard plastic valves.
- 4️⃣ 15-Minute Installation Complete kit with braided stainless steel lines, corrosion-resistant brass fittings, and pre-drilled mounting brackets. No pipe cutting required.
- 5️⃣ 5-Year Warranty & Support Full defect coverage with 24-hour response guarantee. Contact us via email for free replacement or installation guidance.
SaleRank No. #7
Frutlait Sensor Valve Replacement for watts 500800, 500805, grundfos UP Comfort and Most Hot Water Recirculating Pumps – 304 Stainless Steel – Provides Instant Hot Water – 3-Year Warranty
- DURABLE: Tired of constantly replacing cheap plastic valves? This 304 stainless steel sensor valve is built to last, providing a long-term solution for your hot water recirculating pump system
- COMPATIBLE: Whether you're using a watts recirculating hot water pump, 500800, 500805, HWRS-WH, or another system, this valve fits right in with no hassle, so you can get hot water faster
- WATER SAVING & INSTANT HOT WATER: We all know the frustration of waiting for hot water. This valve eliminates the return line and pushes cold water back to the heater, giving you instant hot water when you need it—saving water and making your mornings easier
- EASY INSTALLATION: No need for a plumber. Simply follow the easy steps to install and get your hot water recirculating pump kit up and running in no time, giving your family faster access to hot water and less waiting around
- ENERGY SAVING & ECO-FRIENDLY: Not only does this system save you water, but it helps cut down on energy costs too. It's the perfect way to make your home more sustainable, whether you're using a recirculating pump for water heater or a grundfos hot water circulation pump
SaleRank No. #8
ZAIGANMA WP596816 Sensor Valve Kit for Instant Hot Water Recirculating Pump Bypass Valve 304 Stainless Steel Directly Replace The Old Plastic Version, Replace 367010, 595926, 500800, 500805
- 【Compatible With】The crossover valve is designed for branched hot water lines. It's compatible with 500800 or 500805 WP596816 367010, 595926 hot water recirculating pump. It replaces dedicated return line to the water heater, and ensures efficient water circulation
- 【ESSENTIAL PART】The bridge valve plays a major role on the hot water recirculating system. When the water on the hot water side cools down, it will open and allow cool water to be pushed back to the water heater. In contrast, it will close, when the hot water pipe reaches 104 F, reducing the wait time for hot water
- 【High-grade material】The hot water bypass valve made from stainless steels, has superior quality of oxidation and corrosion resistance, it's more effective to solve the problem of leakage and deformation when using for long time, ensure your safety. And also, it's sturdy for long service time
- 【Easy to install and replacd】The hot water recirculating valve has achieved OE standard for fit, form, and function. It's more efficient and more easy to install, well matched,, saving labor and saving time
- 【Customer's Approval】 Choosing the ZAIGANMA hot water pump valve is a really good idea when you need a sturdy and new one. Strict quality control of products before they leave the factory is a necessary operation in our store. Strict quality control of products before they leave the factory is a necessary operation in our store.If you have some question about product, you can write e-mail to us
SaleRank No. #9
ZAIGANMA Sensor Valve For Instant Hot Water Recirculating Pump Bypass Valve 304 Stainless Steel Replace Old Plastic Version, Replace #367010 595926 596816 500800 500805 (No 1/2'' to 3/8'' Hose Adapter
- >>If you need 1/2'' to 3/8'' Water Hose Adapter, you can clip the green frame's right side "How to ..." 【Compatible With】The recirc valve is designed for branched hot water lines. It's compatible with WP596816, 500800, 500805 hot water recirculating pump. It replaces dedicated return line to the water heater, and ensures efficient water circulation. Also replaced OE number: 367010 595926
- 【ESSENTIAL PART】The bypass valve plays a major role on the hot water recirculating system. When the water on the hot water side cools down, it will open and allow cool water to be pushed back to the water heater. In contrast, it will close, when the hot water pipe reaches 104 F, reducing the wait time for hot water
- 【High-grade material】The heater core bypass valve made from stainless steels, has superior quality of oxidation and corrosion resistance, it's more effective to solve the problem of leakage and deformation when using for long time, ensure your safety. And also, it's sturdy for long service time
- 【Easy to install and replacd】The thermostatic valve has achieved OE standard for fit, form, and function. It's more efficient and more easy to install, well matched,, saving labor and saving time
- 【Customer's Approval】 Choosing the ZAIGANMA anti scald valve is a really good idea when you need a sturdy and new one. Strict quality control of products before they leave the factory is a necessary operation in our store. Strict quality control of products before they leave the factory is a necessary operation in our store.If you have some question about product, you can write e-mail to us
SaleRank No. #10
Frutlait WP596816 Sensor Valve Kit for watts Recirculating Hot Water Pump, Essential Component of Hot Water Recirculation System, Includes 2 x 12in Stainless Steel Pipes & Thermal Bridge Valve
- EFFICIENT COMFORT VALVE: Designed for residential hot water recirculating pump kit systems, this sensor valve works with 500800, 500805, and HWRS-WH pumps. Installed under the sink, it circulates cold water back to the heater for instant hot water, reducing waste without the need for a return line
- HOT WATER RECIRCULATING PUMP KIT: Made from high-quality materials, the WP596816 recirculating pump for water heater replacement sensor valve is durable and resistant to heat and corrosion. The kit includes the sensor valve, two 12-inch supply lines, and mounting screws, compatible with 1/2-inch male threaded pipes
- RECIRCULATING PUMP FOR WATER HEATER: This sensor valve opens when the hot water side cools, pushing cold water back to the heater. It closes once the hot water recirculating pump reaches the desired temperature, providing instant hot water and reducing wait time
- FITS STORAGE TANK WATER HEATERS: Designed for indoor use with storage tank water heaters, it is compatible with all standard pipe types. Not for tankless or outdoor installations. Works efficiently with hot water circulating pumps for house systems to enhance comfort
- EASY INSTALLATION: The WP596816 sensor valve is easy to install with no special tools required. Even DIYers can install it quickly. Our customer support is available for assistance with hot water recirculating pump setup and troubleshooting
Last update on 2025-05-04 / Affiliate links / Images from Amazon Product Advertising API
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