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Table of Contents
- 1 Best Tankless Water Heater Valve Kit Reviews
- 2 Offers and Discounts
- 3 Cheap Tankless Water Heater Valve Kit
- 4 Buy Tankless Water Heater Valve Kit Online
- 4.1 HYDRO MASTER Tankless Water Heater Service Valve Kit with Pressure Relief Valve 3/4-Inch IPS Isolator Clean Brass
- 4.2 Watts Premier Extremely Quiet Instant Hot Water Recirculating Pump System with Built-In Timer for Tank Water Heaters, 6.2 Inches x 6.0 Inches x 5.0 Inches Device + Equipment
- 4.3 Avalon Self Cleaning Bottleless Water Cooler Water Dispenser - 3 Temperature Settings - Hot, Cold & Room Water, Durable Stainless Steel Cabinet, NSF Certified Filter- UL Listed
- 4.4 Waterdrop AP431 AP430SS Whole House Scale Inhibitor Filter, Heater Softener System, Prevent Scale Build Up On Hot Water Heaters, Pipes and Boilers
- 4.5 Kelaro Tankless Water Heater Flushing Kit with Flow-Aide Biodegradable Descaler
- 4.6 6699 Tankless Water Heater Flushing Kit Includes 1/4HP Submersible Utility Pump with Two Plastic Adapters & 3 Gallons Pail with Bucket Lid Opener & Two 1/2” X 6’ PVC Hoses with Washers Easy to Clean
- 4.7 Chromex Tankless Water Heater Flush Kit with Certified Liquid Descaling Solution and 1/6HP Extra Strength Pump
- 4.8 Hourleey 3/4 Inch IPS Isolator Tankless Water Heater Service Valve Kit, with Pressure Relief Valve, Clean Brass
- 4.9 6699 Tankless Water Heater Flushing Kit Includes 1/6HP Submersible Sump Pump with Two Adapters & 3 Gallons Pail with Bucket Lid Opener & Two 1/2” Dia X 6’ PVC Hoses with Washers
- 4.10 Rheem SP12574 Temperature and Pressure Relief Valve,Small
- 5 Best Tankless Water Heater Valve Kit 2025
Best Tankless Water Heater Valve Kit Reviews
- Lead Free Brass- Meets all federal & state standards for lead levels in drinking water system components
- 3/4-Inch IPS Isolator Tankless Water Heater Service Valves 500WOG, colored valve handles for easy identification of hot and cold valves
- Include a residential pressure relief valve (150 PSI/500,000 BTU)
- Certified by CSA Group
- Easy to Install
- The recirculating pump uses a heavy-duty stainless steel pump head with aluminum pump housing, PES impeller, features high resistance to stain and corrosion, operates on 120 volts, weighs 8.5 pounds, and measures 6.2 x 6.0 x 5.0 inches
- System includes pump, 24hr programable timer, sensor valve with thermal actuator, 10ft power cord, adapters with rubber washers, valve mounting screws, and two 12-inch supply lines; easy installation to existing plumbing and maintenance free
- Extremely quiet and energy efficient this system supplies instant hot water in about 15 seconds at every faucet or shower when needed and helps eliminate wasted water using thermal by-pass technology with no return line or under-sink outlet required
- A 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 98º F; if multiple hot water loops present a Watts Premier Sensor Valve Kit needed (sold separately)
- Pump mounts directly onto water heater, can be used with all types of pipe, and is only for indoor use on standard tank water heaters for residential buildings; cannot be used with tankless water heater or outdoors
- INSTALLATION KIT: Full installation kit consisting of 20 of 1/4 tubing, 3 way plastic 1/4 push connect adapter, under sink 3/8 adapter with shut off valve, filter flushing adapter, and detailed instructions with illustrations.
- DUAL FILTRATION: Patented Dual filters are included with the water cooler. This consists of a Sediment filter (listed as model Avalon A5FILTER) and a Carbon Block filter (listed as model Avalon A4FILTER) which will last 6 months or 1500 gallons.
- THREE TEMPERATURES: Three temperature settings allow you to customize your drinking experience. This dispenser features a crisp cold, cool, or piping hot output
- BOTTLELESS: Our water cooler is bottleless and will reduce the cost of constant purchases of water. The water is filtered with our dual filtration system consisting of a sediment filter and a carbon block filter.
- SELF CLEANING FEATURE: The self cleaning feature sanitizes & purifies the dispenser.
- LIGHT THE WAY: Our built-in nightlight makes the water spouts clearly visible at night & has a replace filter indicator that lights up when the filter needs to be replaced.
- Lead Free Brass- Meets all federal & state standards for lead levels in drinking water system components
- 3/4-Inch IPS Isolator Tankless Water Heater Service Valves 500WOG, colored valve handles for easy identification of hot and cold valves
- Include a residential pressure relief valve (150 PSI/500,000 BTU)
- Certified by CSA Group
- Easy to Install
- The recirculating pump uses a heavy-duty stainless steel pump head with aluminum pump housing, PES impeller, features high resistance to stain and corrosion, operates on 120 volts, weighs 8.5 pounds, and measures 6.2 x 6.0 x 5.0 inches
- System includes pump, 24hr programable timer, sensor valve with thermal actuator, 10ft power cord, adapters with rubber washers, valve mounting screws, and two 12-inch supply lines; easy installation to existing plumbing and maintenance free
- Extremely quiet and energy efficient this system supplies instant hot water in about 15 seconds at every faucet or shower when needed and helps eliminate wasted water using thermal by-pass technology with no return line or under-sink outlet required
- A 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 98º F; if multiple hot water loops present a Watts Premier Sensor Valve Kit needed (sold separately)
- Pump mounts directly onto water heater, can be used with all types of pipe, and is only for indoor use on standard tank water heaters for residential buildings; cannot be used with tankless water heater or outdoors
- INSTALLATION KIT: Full installation kit consisting of 20 of 1/4 tubing, 3 way plastic 1/4 push connect adapter, under sink 3/8 adapter with shut off valve, filter flushing adapter, and detailed instructions with illustrations.
- DUAL FILTRATION: Patented Dual filters are included with the water cooler. This consists of a Sediment filter (listed as model Avalon A5FILTER) and a Carbon Block filter (listed as model Avalon A4FILTER) which will last 6 months or 1500 gallons.
- THREE TEMPERATURES: Three temperature settings allow you to customize your drinking experience. This dispenser features a crisp cold, cool, or piping hot output
- BOTTLELESS: Our water cooler is bottleless and will reduce the cost of constant purchases of water. The water is filtered with our dual filtration system consisting of a sediment filter and a carbon block filter.
- SELF CLEANING FEATURE: The self cleaning feature sanitizes & purifies the dispenser.
- LIGHT THE WAY: Our built-in nightlight makes the water spouts clearly visible at night & has a replace filter indicator that lights up when the filter needs to be replaced.
Offers and Discounts
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Cheap Tankless Water Heater Valve Kit
The cheapest options among the top 10:
Buy Tankless Water Heater Valve Kit Online
HYDRO MASTER Tankless Water Heater Service Valve Kit with Pressure Relief Valve 3/4-Inch IPS Isolator Clean Brass
- Lead Free Brass- Meets all federal & state standards for lead levels in drinking water system components
- 3/4-Inch IPS Isolator Tankless Water Heater Service Valves 500WOG, colored valve handles for easy identification of hot and cold valves
- Include a residential pressure relief valve (150 PSI/500,000 BTU)
- Certified by CSA Group
- Easy to Install
Watts Premier Extremely Quiet Instant Hot Water Recirculating Pump System with Built-In Timer for Tank Water Heaters, 6.2 Inches x 6.0 Inches x 5.0 Inches Device + Equipment
- The recirculating pump uses a heavy-duty stainless steel pump head with aluminum pump housing, PES impeller, features high resistance to stain and corrosion, operates on 120 volts, weighs 8.5 pounds, and measures 6.2 x 6.0 x 5.0 inches
- System includes pump, 24hr programable timer, sensor valve with thermal actuator, 10ft power cord, adapters with rubber washers, valve mounting screws, and two 12-inch supply lines; easy installation to existing plumbing and maintenance free
- Extremely quiet and energy efficient this system supplies instant hot water in about 15 seconds at every faucet or shower when needed and helps eliminate wasted water using thermal by-pass technology with no return line or under-sink outlet required
- A 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 98º F; if multiple hot water loops present a Watts Premier Sensor Valve Kit needed (sold separately)
- Pump mounts directly onto water heater, can be used with all types of pipe, and is only for indoor use on standard tank water heaters for residential buildings; cannot be used with tankless water heater or outdoors
Avalon Self Cleaning Bottleless Water Cooler Water Dispenser - 3 Temperature Settings - Hot, Cold & Room Water, Durable Stainless Steel Cabinet, NSF Certified Filter- UL Listed
- INSTALLATION KIT: Full installation kit consisting of 20' of 1/4" tubing, 3 way plastic 1/4" push connect adapter, under sink 3/8" adapter with shut off valve, filter flushing adapter, and detailed instructions with illustrations.
- DUAL FILTRATION: Patented Dual filters are included with the water cooler. This consists of a Sediment filter (listed as model Avalon A5FILTER) and a Carbon Block filter (listed as model Avalon A4FILTER) which will last 6 months or 1500 gallons.
- THREE TEMPERATURES: Three temperature settings allow you to customize your drinking experience. This dispenser features a crisp cold, cool, or piping hot output
- BOTTLELESS: Our water cooler is bottleless and will reduce the cost of constant purchases of water. The water is filtered with our dual filtration system consisting of a sediment filter and a carbon block filter.
- SELF CLEANING FEATURE: The self cleaning feature sanitizes & purifies the dispenser.
- LIGHT THE WAY: Our built-in nightlight makes the water spouts clearly visible at night & has a replace filter indicator that lights up when the filter needs to be replaced.
Waterdrop AP431 AP430SS Whole House Scale Inhibitor Filter, Heater Softener System, Prevent Scale Build Up On Hot Water Heaters, Pipes and Boilers
- 【Efficient Scale Inhibition】Food-grade polyphosphates, included in the Waterdrop scale inhibitor, can fundamentally inhibit scale formation to provide healthy water for you. This is a highlight different from conventional filters.
- 【Energy Conservation】This scale inhibitor can protect your water heater, dishwasher, boilers, downstream plumbing fixtures like faucets and shower heads from scale buildup while improving the efficiency of electrical appliances, and extending their life.
- 【High Flow Rate】3/4 " NPT inlet/outlet ensures high flow rate of 10 GPM to keep stable water pressure. This scale inhibitor system can be installed on any pipeline adaptive to its interface.
- 【Premium Material】This scale inhibitor system is equipped with a durable and anti-rusting 304 stainless steel adapter. Besides, its food-grade and BPA-free materials safeguard healthy water. Please note - this system is NOT a regular pre-filter. So it doesn't force all the water through the filter like a normal filter. Only a portion of the source water will flow through the filter to absorb food-grade polyphosphates for better filtration.
- 【Longer Lifespan】Enjoy purified water with this inline scale inhibition system. Every water cartridge can last for 6 months for regular use, which may vary based on local water quality. Please maintain this scale inhibitor system in an upright position during installation to get better inhibition effect. Be sure to install this system on a cold water supply line that supplies water to a water heater.
- Included Components:3/4” NPT inlet/outlet connection, Replacement Cartridge*1. Please NOTE, Waterdrop is an independent brand. The model name of this product is WD-W65.
Kelaro Tankless Water Heater Flushing Kit with Flow-Aide Biodegradable Descaler
- Helps maintain the performance and extend the life of your tankless hot water heater.
- Everything you need in one kit to descale your tankless water heater in 45 minutes or less | Suitable for DIY Homeowner use with easy directions.
- Includes 1/8 HP Utility Pump, 6 Ft Stainless Steel Color Coded Hoses, 3.5 Gallon Bucket with EZ-Off Lid, Instructions & Flow-Aide Biodegradable Descaler.
- Easily connects to tankless isolation valves using supplied 6' Color Coded Hoses
- Works with Rheem, Bosch, Noritz, Rinnai, Takagi, Navien, Stiebel, Atmor, Ecosmart, Eccotemp, Marey Power, Tempra, Trutankless and others
6699 Tankless Water Heater Flushing Kit Includes 1/4HP Submersible Utility Pump with Two Plastic Adapters & 3 Gallons Pail with Bucket Lid Opener & Two 1/2” X 6’ PVC Hoses with Washers Easy to Clean
- 【Tankless Heater Flush Kit】This cleaning kit comes with everything you need to maintain your water heating system. Helps maintain the performance and extend the life of your tankless hot water heater. Easy to follow and quickly connects to your tankless isolation valves using the supplied hoses. All you need to do is mix 1 gallon of vinegar or biodegradable cleaner with 1 gallon of water to flush the tankless water heater. ( The vinegar and biodegradable cleaning agent are not included)
- 【Submersible Sump Pump】High-efficiency submersible water pump with 1/4HP power motor discharges up 1500 gallons per hour (25 gallons per minute) and has a maximum lift capacity of 23 feet, easily tackling any draining job at a fraction of the time. Additionally, the pump comes with a 10ft power cord and a suction scree at the bootom can handle solids up to 1/5 inch thick.
- 【Easy to Use】This kit includes 3 gallons bucket with a bucket lid opener, 1/4HP utility pump with 2 hose adapters and 2pcs 6’ x 1/2” PVC hose with washers. They are easy to install, can be directly connected to use.
- 【Bucket Lid Opener】Adopts ergonomic design, reasonable and reliable, with a long enough handle to provide maximum leverage; anti-slip grip is with finger grooves for safe handling; allowing you to open the lid with the least effort, there is a hook shape on the opener mouth for easily prying.
- 【Specification】Model: SUB1500KIT01; Pump Volts/Hertz: 115V/60Hz; Pump Power: 1/4 HP; Pump motor full load: 1.5 Amps; Pump Max Head: 16.5 FT; Pump Max Flow: 1500 GPH; Pump Max Submersion Depth: 23 FT; Pump Max Fluid Temperature: 95 ℉; Pump Size: 6.3 x 6.3 x 8.7 inches; Bucket Size: 9.8 x 9.8 x 11.4 inches
- 【Customer first】One-year warranty. For any question, please don't hesitate to write to us through our storefront and click "ask a question", or support email to us, we will respond within 24 hours.
Chromex Tankless Water Heater Flush Kit with Certified Liquid Descaling Solution and 1/6HP Extra Strength Pump
- 6 Piece Tank-less Water Heater Flush Kit. Helps maintain and extend the lifespan of your tank-less water heater. Kit comes with 5 gallon bucket with lid, 1/6 HP Pump, 2 PVC coated hoses, descaler solution, and an elevated pump grate.
- Works with most all tankless water heaters such as Rinnai, Bosch, Noritz, Rheem, Takagi, Tempra, Navien, Ecosmart, Stiebel, Eccotemp, Atmor, Trutankless, Marey Power, and others.
- Our cleaning solution removes scale deposits from tankless water heaters, which helps improve its efficacy and lifespan. Its citric acid based, and solvent free formula is safe for use with most metals, PVC, Rubber and ABS plastic hoses and materials. Its also non corrosive and safe for potable water systems.
- 6 Foot hoses easily connect to tankless heater valves, and the kit will clean most heaters in 30 minutes or less! Usage instructions are included as an info-graphic on this listing as well as with your kit.
- ChromeX manufactures thoughtful tools and accessories for both the do-it-yourselfer and the professional. Customer satisfaction is our main priority, so please don’t hesitate to contact us with any questions or concerns. All Chromex products also come with a 1 Year warranty and hassle-free returns.
Hourleey 3/4 Inch IPS Isolator Tankless Water Heater Service Valve Kit, with Pressure Relief Valve, Clean Brass
- Package include: 3/4 Inch Isolation Kit involves hot and cold valves 500WOG with 1/4 red and blue handles, equipped with full port ball valve for better flow rate.
- Easy to use: Tankless water heater repair valve 500WOG, red and blue valve handle, easy to identify hot and cold valves
- Material: Components are certified lead-free brass, Meets all federal and state standards regarding lead content in drinking water system components. You will also find CSA certification on the water pipe and gas pipe to prove its authenticity
- Standard size: The tankless kit works with all 3/4 inch size is suitable for most American residential usage, both residential and commercial gas tankless water heater brand such as Noritz, Rinnai, Rheem, Takagi, Navien and so on.
- Good Service: If any problem, please feel free to contact us, Prince Team offer replacement and full refund services.
6699 Tankless Water Heater Flushing Kit Includes 1/6HP Submersible Sump Pump with Two Adapters & 3 Gallons Pail with Bucket Lid Opener & Two 1/2” Dia X 6’ PVC Hoses with Washers
- 【Tankless Heater Clean Kit】This cleaning kit comes with everything you need to maintain your water heating system. Helps maintain the performance and extend the life of your tankless hot water heater. Easy to follow and quickly connects to your tankless isolation valves using the supplied hoses. All you need to do is mix 1 gallon of vinegar or biodegradable cleaner with 1 gallon of water to flush the tankless water heater. ( The vinegar and biodegradable cleaning agent are not included)
- 【Submersible Sump Pump】1/6HP energy-efficient PSC motor with thermal overload protection, has the ability to deliver water to maximum height 16.5 feet and flow rate is 1100GPH, quietly running. Portable small pump with 10 feet power cable for easy use.
- 【Easy to Use】This kit includes 3 gallons bucket with a bucket lid opener, 1/6HP utility pump with 2 adapters and 2pcs 6’ x 1/2” PVC hoses with washers. They are easy to install, can be directly connected to use.
- 【Bucket Lid Opener】Adopts ergonomic design, reasonable and reliable, with a long enough handle to provide maximum leverage; anti-slip grip is with finger grooves for safe handling; allowing you to open the lid with the least effort, there is a hook shape on the opener mouth for easily prying.
- 【Specification】Model: SUB1100KIT02; Pump Volts/Hertz: 115V/60Hz; Pump Power: 1/6 HP; Pump motor full load: 1.5 Amps; Pump Max Head: 16.5 FT; Pump Max Flow: 1100 GPH; Pump Max Submersion Depth: 23 FT; Pump Max Fluid Temperature: 95 ℉; Pump Size: 5.9 x 5.9x 8.3inches; Bucket Size: 9.8 x 9.8 x 11.4 inches
- 【Customer first】One-year limited warranty. For any question, please don't hesitate to write to us through our storefront and click "ask a question", or support email to us, we will respond within 24 hours.
Rheem SP12574 Temperature and Pressure Relief Valve,Small
- Size: Small.For best results, use only Rheem replacement parts for repairing your Rheem Water Heater
- Maximum Temperature Setting (Deg. F): 210, Maximum Pressure Setting (psi): 150, CSA Capacity (BTU/HR): 105,000, Inlet Thread Size - NPT (in.): 3/4
- Outlet Thread Size - NPT (in.): 3/4, Overall Length (in.): 7-1/4, Body Length (in.): 3-1/4, Sensor Length (in.): 4
- Kits which contain this part: 45W613
After seeing the best Tankless Water Heater Valve Kit 2024 lets look into the future:
Best Tankless Water Heater Valve Kit 2025
These are the new Tankless Water Heater Valve Kit releases available. Will the best Tankless Water Heater Valve Kit 2025 be among them?
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Last update 2021-09-03. Price and product availability may change.