WATTS 556003 Temperature And Pressure Relief Valve 3/4 Inch Fresh Stock
Original price was: $79.31.$39.66Current price is: $39.66.
The Watts 556003 is a temperature and pressure relief valve designed for water heaters and storage tanks. It offers automatic protection against excessive temperature and pressure, accommodating hot water supply tanks and heaters with a capacity of up to one hundred five thousand BTU per hour. The valve features a lead-free copper alloy body with male threaded and female threaded outlet connections for easy installation.
- Lead-free construction for safe drinking water use.
- Unique thermostat design with enhanced durability.
- Stainless steel spring for reliability and longevity.
Product Highlights
This device ensures the safe operation of water heating systems by preventing pressure buildup and temperature spikes.
Product Information
Standard Information
- Manufacturer: Watts
- Manufacturer #: 556003
Technical Specifications
- Parts Town #: WATT556003
- Applicable Standard: ANSI Z21.22, ASME, CSA
- Application: Water Heater, Hot Water Storage Tank
- Body Material: Brass
- End Connection: Male Threaded x Female Threaded
- Inclusions/Features: Test Lever
- Inlet Size: 3/4 Inch
- Outlet Size: 3/4 Inch
- Pressure Rating: 150 PSI
- Set Pressure Range: 75 to 150 PSI
- Spring Material: Stainless Steel
- Temperature Rating: 210 Deg F
- Type: Spring Operated
- Sub Type: Spring Operated
- End Style: MNPT x FNPT
- Nominal Size: 3/4 in
- Media: Water
- Warranty: Limited
- Actuator Type: Lever
- Connection Type: MNPT x FNPT
- Series: LFL100XL Series





