Watts Heat H2O Hot Water Recirculation System w/Programmable Timer, Instant Hot Water, 3 Year Warranty, Pump, 2 Adapters, Sensor Valve, Mounting Screws, 2 Supply Lines, Easy DIY Install (0955805)
Product DescriptionINSTANT HOT WATER: The Watts Hot Water Recirculation System utilizes thermal bypass technology to instantly supply hot water in seconds at every faucet or shower when needed. The sensor valve opens when the water on the hot water side cools, pushes the cool water back to the water heater, and closes when hot water line hits 98°F. Not designed for tankless water heaters.
EASY DIY INSTALLATION: Operating on 120V, this quiet, efficient system easily installs into existing plumbing without the need for a return line or additional electricity under the sink, and once installed requires no maintenance. Includes everything you need for installation: heavy-duty stainless steel pump head in aluminum housing, 10 ft cord, 2 adapters with rubber washers, valve mounting screws, and two 12-inch supply lines.
WATER CONSERVATION: Your days of wasting time and water are over. With hot water available in 15 seconds, this convenient system can lead to significant water bill savings: up to 15,000 gallons per year.
CUSTOMIZABLE OPERATION: This pump includes a convenient built-in programmable timer that can be set to run for 24 hours a day or to activate only during peak use times. Its 24-hour dial features quarter-hour division tabs and AM/PM indications so you can easily set operation of the circulator according to your household's water usage patterns.
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.
Product DetailsBrand: | Watts Premier |
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Model #: | Q419 |
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Color: | 7.8 Inches X 7.8 Inches X 8.3 Inches Device + Equipment |
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Dimensions: | 8.3 X 7.8 X 7.8 inches (Length X Width X Height) |
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Price: | $268.84 |
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Watts Heat H2O Hot Water Recirculation System w/Programmable Timer, Instant Hot Water, 3 Year Warranty, Pump, 2 Adapters, Sensor Valve, Mounting Screws, 2 Supply Lines, Easy DIY Install (0955805)
CrestWave Hot Water Recirculating Pump, 125W 115V Automatic Circulation Pump for Water Heater, Dual Control Modes for Domestic Hot Water Recirculating System
Product DescriptionCommitting to Instant Hot Water: CrestWave Hot Water Recirculating Pump provides a reliable and efficient solution for instant hot water throughout your home. Built with durability in mind, this pump features a heavy-duty stainless steel pump head, aluminum housing, and a PES impeller, ensuring exceptional resistance to stains, corrosion, and water damage. Additionally, brass fittings and a water-stop are included, adding years of enhanced performance and reliability to your plumbing system
Designed for robust functionality: CrestWave Hot Water Recirculating pump operates at a voltage of 110-120V (60Hz), with a powerful 125W motor. It boasts a maximum flow rate of 30 LPM and can handle a head height of up to 30 feet (9 meters). The pump's fluid temperature range from 0℉ to 212℉ ensures excellent performance in both extreme cold and high-heat conditions—all while maintaining a low noise level of just 25dB, so it runs quietly in the background
Designed for Flexibility: CrestWave Hot Water Recirculating pump features both manual and automatic operation modes. The auto mode conveniently turns the pump on or off depending on your needs, ensuring that you conserve energy when hot water isn't required. On the other hand, the manual mode allows for constant circulation, which can be particularly useful during colder months when you want to prevent your pipes from freezing
Installation is a breeze: Requiring just a wrench to connect the pump to your existing pipeline. The pump is also equipped with an extra NPT 1/2” adapter for added convenience. Its user-friendly design not only reduces installation costs but also ensures seamless integration into your current hot water system
Wide Range of Applications: This versatile pump is suitable for a wide range of applications, including city buildings, suburban homes, villas, and even industrial equipment. Whether you need to circulate water through an air conditioning system, boiler, or solar water heater, this pump ensures consistent water pressure and temperature, providing comfort and convenience in every setting
Product DetailsBrand: | CRESTWAVE |
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Model #: | 125W |
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Color: | Auto/Mannual |
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Price: | $59.99 (Save 9%) |
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CrestWave Hot Water Recirculating Pump, 125W 115V Automatic Circulation Pump for Water Heater, Dual Control Modes for Domestic Hot Water Recirculating System
bayite BYT-7A015 DC 12V Solar Hot Water Heater Circulation Pump with DC Power Supply Adapter Low Noise 3M Head 8LPM 2.1GPM
Product DescriptionCirculation pump is non-self-priming pump. Max Flow Rate: 2.1GPM, Max Discharge Head: 9.8ft
1/2" Male thread on the pump. The OD of the brass coupler is 10mm. Comes with a power adapter
Power source: DC 12V(POWER ADAPTER INCLUDED), Rated current: 0.7A, Brushless Motor, Low noise: 30db at 1 metre, Service life: 30000 hours
Max circulating water temperature: 100°C/212°F. It's submersible but can't be immersed in hot water exceeding 50°C/122℉
Wide Applications: bayite circulation pumps are indeed versatile and find use in various scenarios including: Hot/cold water circulation systems, water transfer projects, beer/wine brewing, funtains, greenhouses, solar water heater systems....
Product DetailsBrand: | bayite |
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Model #: | BYT-7A015 |
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Warranty: | 1 Year |
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Color: | Brass |
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Dimensions: | 3.6 X 1.8 X 2.56 inches (Length X Width X Height) |
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Price: | $28.45 |
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bayite BYT-7A015 DC 12V Solar Hot Water Heater Circulation Pump with DC Power Supply Adapter Low Noise 3M Head 8LPM 2.1GPM
TOPWAY 3/4" NPT 110V Hot Water 3-Speed Circulation Recirculating Pump Circulator Pump for Water Heater System
Product DescriptionPump Outlet: 3/4"In,Max Head: 6.0m,Max Flow: 30L/min,Liquid temperature range: 0℉ -+212℉
3-Speed Rated Power: 100/67/46W,Volt/Freq: 110-120v/60Hz.
No leakage, low noise, environmental protection, aesthetics, ease of installation.
Prevent pipes from freezing in winter, especially for cold winter areas.
Pumps Body: Cast Iron; Pump housing: Aluminium; Impeller: PP; Motor wire: Copper; Shaft: Ceramic; Bearing: China.
Product DetailsBrand: | TOPWAY |
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Model #: | TP-30 |
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Color: | Black |
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Dimensions: | 5.3 X 5.1 X 4.7 inches (Length X Width X Height) |
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Price: | $59.99 |
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TOPWAY 3/4" NPT 110V Hot Water 3-Speed Circulation Recirculating Pump Circulator Pump for Water Heater System
ZeroPone Hot Water Recirculating Pump, Water Circulator Pump, 120W 110V Automatic Circulating Pump Stainless Steel Head NPT 3/4" w/NPT 1/2" Adapter,15-9S Dual Control for Electric Water Heater System
Product Description【Premium Material】- The recirculating pump uses heavy-duty stainless steel pump head, aluminum pump housing and PES impeller, featuring high resistance to stain, water, corrosion, leakage. Brass fittings and water-stop also included, which enbales several years of good resistance.
【Main Parameter】- NPT 3/4 inch (19.05 mm) inlet/outlet. Voltage/Frequency: 110-120V, 60Hz. Rated power: 120 W. Max flow: 30 LPM (7.8 GPM). Max head: 10.9 m (36 ft). Fluid temp range: 0℉ -+212℉. 25dB low-noise operation.
【Manual/Auto Switch】- This pump boasts both manual and auto mode with rated power 120W. It is convenient for you to turn on/off the pump automatically with auto mode, while manual mode enables constant work of the pump.
【Easy installation】- Just a wrench to connect the pump to pipeline, saving the cost of plumbers. Extraly equipped with a common NPT1/2” adapter. The pump with constant circulating hot water prevent the pipe from freezing, which is especially useful for extremely cold areas in winter.
【Wide Application】- Our hot water circulation pump is suitable for a wide range of application scenarios: city buildings, suburban villas, houses, water with industrial equipment, air conditioning, boilers, solar circulating system, water heater system and so on.
Product DetailsBrand: | ZeroPone |
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Model #: | ZPHWRP001 |
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Size: | 15-9S |
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Color: | Red |
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Dimensions: | 8.31 X 6.57 X 5.67 inches (Length X Width X Height) |
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Price: | $64.99 |
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ZeroPone Hot Water Recirculating Pump, Water Circulator Pump, 120W 110V Automatic Circulating Pump Stainless Steel Head NPT 3/4" w/NPT 1/2" Adapter,15-9S Dual Control for Electric Water Heater System
JASSFERRY Hot Water Recirculation Pump 115V 3/4 inch NPT Recirculating System Circulation Replacement Pumps for Solar Water Heater Circulating Boiler Circulator
Product Description【Specific】: 115V, 60 HZ, 3-speed power 100/70/55 watts, 1/25 - 1/8 HP, up to 19 feet head, max working pressure 10 bar(145 PSI). Max flow 15 GPM. Inner liquid temperature range 36℉-230℉. Power Cord 3 ft.
【Features】: Pump body made from the heavy duty cast iron. Pumps work efficient, quiet running, low energy consumption, and maintenance-free design: no need to replace mechanical seals or couplers.
【Wide Application】: Our recirculation pump is an universal replacement pump, can replace most of hot water recirculating systems, is compatible for solar water heater, boiler and domestic water boost pressure etc.
【Easy to Install】: NPT 3/4" connectors hot water circulation pump comes complete with the installation fittings, copper adapter x2 and gaskets x2. Just connect the pump to the pipework with universal adjustable wrench.
【5 Years Warranty 】: Our recirculation pumps reach the Class H insulation & IP44 protection. We offer 5-year warranty period for all our pumps. Questions like missing fittings, contact us directly for assistance. We will provide support as soon as we could.
Product DetailsBrand: | JASSFERRY |
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Model #: | KBD20-6S |
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Warranty: | 5-year warranty |
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Color: | Blue |
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Dimensions: | 5.1 X 5.1 X 5.1 inches (Length X Width X Height) |
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Price: | $37.29 |
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JASSFERRY Hot Water Recirculation Pump 115V 3/4 inch NPT Recirculating System Circulation Replacement Pumps for Solar Water Heater Circulating Boiler Circulator
VEVOR Hot Water Recirculating Pump, 93W, 110V Water Circulator Pump, Circulation Pump, 3/4″ G Thread to 1/2″ NPT Brass Adapter, Stainless Steel Head, 3 Speed Control for Electric Water Heater System

$38.57
@ Amazon.com (Save 30%)
Product Description💦💦【Stainless Steel Material】: -- Our recirculating pump is constructed with a heavy-duty stainless steel pump head, aluminum pump housing, and PES impeller, rust-proof, waterproof. Brass fittings and water-stop will come with the pump for corrosion-proof and leakage-proof. Note: The brass adapter has a 3/4″ G thread diameter and is compatible with 1/2″ NPT.
💦💦【Large Flow & Quiet Running】: -- Powerful circulator pump has max. 40 L/min water flow, max. 10 bar pressure and max. 20 ft head lift. In addition, super silent running property(about 25dB) can provide you with a quiet pump: high performance but low noise.
💦💦【Adjustable Speed Switch】: -- This water circulator pump features a three-power control switch in 46/67/93W. It is convenient for you to adjust the flow rate as your different requirements.
💦💦【Easy Installation】: -- Our circulating pump for hot water can be used directly to drinking water pipelines with a wrench, fitting with an NPT 3/4" inlet/outlet hose. The water taste of lubricating oil will disappear after 3 to 5 times of use. The shaft of the pump should be kept horizontal after installation.
💦💦【Wide Application】: -- The recirculating hot water pump is suitable for many applications, such as city buildings, suburban villas, houses, water and pressurized with industrial equipment, air conditioning, boilers, solar circulating system, water heater system and so on.
Product DetailsBrand: | VEVOR |
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Model #: | VV-BXG-RS15 6SB |
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Size: | RS15-6SB |
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Color: | Green |
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Dimensions: | 5.1 X 4.6 X 4.7 inches (Length X Width X Height) |
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Price: | $38.57 (Save 30%) |
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VEVOR Hot Water Recirculating Pump, 93W, 110V Water Circulator Pump, Circulation Pump, 3/4″ G Thread to 1/2″ NPT Brass Adapter, Stainless Steel Head, 3 Speed Control for Electric Water Heater System
bayite BYT-7A006 DC 12V Solar Hot Water Heater Circulation Pump Low Noise 3M Discharge Head 2.1GPM
Product DescriptionCirculation pump is non-self-priming pump. Max Flow Rate: 2.1GPM, Max Discharge Head: 9.8ft
1/2" Male thread on the pump. The OD of the brass coupler is 10mm. NO POWER ADAPTER INCLUDED
Power source: DC 12V(NOT INCLUDED), Rated current: 0.7A, Brushless Motor, Low noise: 30db at 1 metre, Service life: 30000 hours
Max circulating water temperature: 100°C/212°F. It's submersible but can't be immersed in hot water exceeding 50°C/122℉
Wide Applications: bayite circulation pumps are indeed versatile and find use in various scenarios including: Hot/cold water circulation systems, water transfer projects, beer/wine brewing, funtains, greenhouses, solar water heater systems....
Product DetailsBrand: | bayite |
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Color: | Brass (If Referring to Material), None Color) |
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Dimensions: | 3.6 X 1.8 X 1.4 inches (Length X Width X Height) |
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Price: | $19.90 |
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bayite BYT-7A006 DC 12V Solar Hot Water Heater Circulation Pump Low Noise 3M Discharge Head 2.1GPM
Trupow 3/4" NPT 110V Hot Water 3-Speed Circulation Pump Circulator Pump
Product Description1.Outlet: 3/4"In,Max Head: 6.0m,Max Flow: 30L/min,Liquid temperature range: 0℉ -+212℉
2.Rated Power: 100/67/46W,Volt/Freq: 110-120v/60Hz.
3.No leakage, low noise, environmental protection, aesthetics, ease of installation and so on.
4.Suitable for city buildings, suburban villas, houses, water and pressurized with industrial equipment.
5.Pump Body: Cast Iron; Pump housing: Aluminium; Impeller: PP; Motor wire: Copper; Shaft: Ceramic; Bearing: China.
Product DetailsBrand: | TRUPOW |
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Model #: | TP01813 |
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Color: | Black |
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Dimensions: | 5.1 X 5.3 X 4.7 Inches (Length X Width X Height) |
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Price: | $69.99 |
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Trupow 3/4" NPT 110V Hot Water 3-Speed Circulation Pump Circulator Pump
EXTRAUP 3/4 NPT 110V Hot Water 3-Speed Cast Iron Circulation Pump Circulator Pump

$45.60
@ Amazon.com (Save 24%)
Product DescriptionPower: 100/67/46W,Volt/Freq: 110-120v/60Hz.
Outlet: 3/4"In,Max Head: 6.0m,Max Flow: 30L/min,Liquid temperature range: 0℉ -+212℉
Pump housing: Aluminium; Impeller: PP; Motor wire: Copper; Shaft: Ceramic; Bearing: China.
No leakage, low noise, environmental protection, aesthetics, ease of installation and so on.
Suitable for city buildings, suburban villas, houses, water and pressurized with industrial equipment.
Product DetailsBrand: | EXTRAUP |
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Model #: | B07DPDVKHD |
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Color: | Copper |
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Dimensions: | 5.3 X 5.1 X 4.7 inches (Length X Width X Height) |
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Price: | $45.60 (Save 24%) |
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EXTRAUP 3/4 NPT 110V Hot Water 3-Speed Cast Iron Circulation Pump Circulator Pump