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WATTS

Watts offers innovative plumbing, heating, and water quality solutions, including water filters, reverse osmosis systems, backflow preventers, valves, and expansion tanks. With over 140 years of expertise, Watts products deliver reliable performance, energy efficiency, and advanced technology to ensure safe, clean water and efficient plumbing systems.
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201 products

Watts 100XL-4 T&P Relief Valve 3/4 Inch 150 PSI 210F

Watts 100XL-4 T&P Relief Valve 3/4 Inch 150 PSI 210F

SKU #: WAT0066100   |   MPN #: 0066100
$43.13
$43.13 $0.00
MSRP: $65.25

Available in stock

Watts 0384766 Wye Strainer 3/8 Inch Plastic 100 Mesh with Plug

Watts 0384766 Wye Strainer 3/8 Inch Plastic 100 Mesh with Plug

SKU #: WAT0384766   |   MPN #: 0384766
$40.91
$40.91 $0.00
MSRP: $45

Available in stock

Watts 0064014 T&P Relief Valve 3/4 Inch Brass 150 PSI 210F

Watts 0064014 T&P Relief Valve 3/4 Inch Brass 150 PSI 210F

SKU #: WAT0064014   |   MPN #: 0064014
$50.17
$50.17 $0.00
MSRP: $106

Available in stock

Watts 1" 174A Bronze Boiler Pressure Relief Valve, 30 psi, Discharge Line Flood Sensor Included - F274934

Watts 1" 174A Bronze Boiler Pressure Relief Valve, 30 psi, Discharge Line Flood Sensor Included - F274934

SKU #: WATF274934   |   MPN #: F274934
$167.09
$167.09 $0.00
MSRP: $1,018

Available in stock

Watts 10" Full Flow Carbon Block 5 Micron Nominal 20,000 Gallon Filter - 7100448

Watts 10" Full Flow Carbon Block 5 Micron Nominal 20,000 Gallon Filter - 7100448

SKU #: WAT7100448   |   MPN #: 7100448
$101.13
$101.13 $0.00
MSRP: $106.61

Available in stock

Watts 3/4" 740 Iron Boiler Pressure Relief Valve, 50 psi, Expanded Outlets, Discharge Line Flood Sensor Included - F382328

Watts 3/4" 740 Iron Boiler Pressure Relief Valve, 50 psi, Expanded Outlets, Discharge Line Flood Sensor Included - F382328

SKU #: WATF382328   |   MPN #: F382328
$244.31
$244.31 $0.00
MSRP: $477.50

Available in stock

Watts 3/4" Lead Free Brass Vacuum Relief Valve, Male NPT, Protective Cap - 0556031

Watts 3/4" Lead Free Brass Vacuum Relief Valve, Male NPT, Protective Cap - 0556031

SKU #: WAT0556031   |   MPN #: 0556031
$61.76
$61.76 $0.00
MSRP: $228.50

Available in stock

Watts 3/4" 174A Bronze Boiler Pressure Relief Valve, 30 psi, Discharge Line Flood Sensor Included - F274428

Watts 3/4" 174A Bronze Boiler Pressure Relief Valve, 30 psi, Discharge Line Flood Sensor Included - F274428

SKU #: WATF274428   |   MPN #: F274428
$234.53
$234.53 $0.00
MSRP: $458

Available in stock

Watts 0066110 T&P Relief Valve 3/4 Inch Brass 150 PSI 210F 8 Inch

Watts 0066110 T&P Relief Valve 3/4 Inch Brass 150 PSI 210F 8 Inch

SKU #: WAT0066110   |   MPN #: 0066110
$54.22
$54.22 $0.00
MSRP: $71

Available in stock

Watts 0120010 Tankless Valve Set 3/4 Inch Sweat Lead Free with Relief Valve

Watts 0120010 Tankless Valve Set 3/4 Inch Sweat Lead Free with Relief Valve

SKU #: WAT0120010   |   MPN #: 0120010
$195.85
$195.85 $0.00
MSRP: $258.50

Available in stock

Watts 0120012 Tankless Valve Set 3/4 Inch Press Lead Free with Relief Valve

Watts 0120012 Tankless Valve Set 3/4 Inch Press Lead Free with Relief Valve

SKU #: WAT0120012   |   MPN #: 0120012
$220.56
$220.56 $0.00
MSRP: $278

Available in stock

Watts 1" Lead Free Thermostatic Mixing Valve with Solder Union End Connections, Adjustable Out 80-120 F - 0559121

Watts 1" Lead Free Thermostatic Mixing Valve with Solder Union End Connections, Adjustable Out 80-120 F - 0559121

SKU #: WAT0559121   |   MPN #: 0559121
$510.85
$510.85 $0.00
MSRP: $997

Available in stock

Watts 1" 174A Bronze Boiler Pressure Relief Valve, 50 psi, Discharge Line Flood Sensor Included - F275054

Watts 1" 174A Bronze Boiler Pressure Relief Valve, 50 psi, Discharge Line Flood Sensor Included - F275054

SKU #: WATF275054   |   MPN #: F275054
$167.03
$167.03 $0.00
MSRP: $1,118

Available in stock

Watts 1" 40L-2 Bronze Automatic Reseating Temperature and Pressure Relief Valve, 150 psi, 210 degree F, 2 IN Coated Thermostat, Discharge Line Flood Sensor Included - F154830

Watts 1" 40L-2 Bronze Automatic Reseating Temperature and Pressure Relief Valve, 150 psi, 210 degree F, 2 IN Coated Thermostat, Discharge Line Flood Sensor Included - F154830

SKU #: WATF154830   |   MPN #: F154830
$897.26
$897.26 $0.00
MSRP: $1,207

Available in stock

Watts 1/2" Lead Free Thermostatic Mixing Valve, Solder Union End Connections, Adjustable Out 80-120 F - 0559115

Watts 1/2" Lead Free Thermostatic Mixing Valve, Solder Union End Connections, Adjustable Out 80-120 F - 0559115

SKU #: WAT0559115   |   MPN #: 0559115
$311.93
$311.93 $0.00
MSRP: $609

Available in stock

Watts 1-1/4" 174A Bronze Boiler Pressure Relief Valve, 150 psi, Discharge Line Flood Sensor Included - F276250

Watts 1-1/4" 174A Bronze Boiler Pressure Relief Valve, 150 psi, Discharge Line Flood Sensor Included - F276250

SKU #: WATF276250   |   MPN #: F276250
$1,317.58
$1,317.58 $0.00
MSRP: $1,768

Available in stock

Watts 3/4" 174A Bronze Boiler Pressure Relief Valve, 125 psi, Discharge Line Flood Sensor Included - F274751

Watts 3/4" 174A Bronze Boiler Pressure Relief Valve, 125 psi, Discharge Line Flood Sensor Included - F274751

SKU #: WATF274751   |   MPN #: F274751
$270.77
$270.77 $0.00
MSRP: $529

Available in stock

Watts 3/4 " 174A Bronze Boiler Pressure Relief Valve, 55 psi, Discharge Line Flood Sensor Included - F274598

Watts 3/4 " 174A Bronze Boiler Pressure Relief Valve, 55 psi, Discharge Line Flood Sensor Included - F274598

SKU #: WATF274598   |   MPN #: F274598
$270.77
$270.77 $0.00
MSRP: $529

Available in stock

Watts 1-1/4" 174A Bronze Boiler Pressure Relief Valve, 30 psi, Discharge Line Flood Sensor Included - F275600

Watts 1-1/4" 174A Bronze Boiler Pressure Relief Valve, 30 psi, Discharge Line Flood Sensor Included - F275600

SKU #: WATF275600   |   MPN #: F275600
$1,201.14
$1,201.14 $0.00
MSRP: $1,609

Available in stock

Watts 3/4" 174A Bronze Boiler Pressure Relief Valve, 150 psi, Discharge Line Flood Sensor Included - F274836

Watts 3/4" 174A Bronze Boiler Pressure Relief Valve, 150 psi, Discharge Line Flood Sensor Included - F274836

SKU #: WATF274836   |   MPN #: F274836
$270.77
$270.77 $0.00
MSRP: $529

Available in stock

Watts FAQ

What types of water filtration systems does Watts offer?

Watts provides whole house water filters and reverse osmosis systems for clean, safe, and great-tasting water.

What is a Watts backflow preventer?

A Watts backflow preventer ensures water flows in one direction, protecting your plumbing system from contamination.

How do Watts expansion tanks work?

Watts expansion tanks help manage pressure changes in water heating systems, preventing damage and ensuring long-term reliability.

What valves does Watts manufacture?

For precise control and durable plumbing performance, Watts offers ball valves, check valves, and water pressure regulators, and more.

Are Watts water heaters energy-efficient?

Yes, their water heating products, including potable water expansion tanks and pressure relief valves, are designed for comfort, efficiency, and safety.

What makes Watts products reliable?

Watts products are built with durable materials, precise engineering, and quality controls to ensure long-lasting performance in any plumbing system.

Can Watts products help improve water quality?

Absolutely. Reverse osmosis water systems and water filter systems remove impurities, providing clean, safe water throughout your home or business.

Do Watts hydrants meet industry standards?

Yes, Watts hydrants are designed for durability, reliability, and compliance with plumbing standards for residential and commercial applications.
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