Watts 10L-2-3/4 Temperature and Pressure Relief Valve

Watts 10L-2-3/4 Temperature and Pressure Relief Valve is a lever-operated safety valve designed for water heaters and hot water storage tanks. It features a 3/4-inch inlet and 3/4-inch outlet with a brass body and a stainless steel spring for durable, reliable relief. The lever provides easy manual testing, ensuring quick verification of operation.

Set pressure range 150–210 PSI and a temperature rating of 210°F, with a pressure rating of 75–150 PSI. The thermostat is thermo-bonded for long life, and the unit is self-closing to maintain system safety. This valve is ANSI Z21.22, ASME, and CSA compliant and suitable for water heaters and hot water storage tanks.

Designed for performance, it offers a temperature steam rating of 80,000 BTU/hour, with a thermostat length of 2 inches and overall dimensions 1-5/32 inches wide by 3-11/64 inches high.

• Lever-operated temperature and pressure relief for water heaters and hot water storage tanks
• Brass body with stainless steel spring for long-lasting durability
• Inlet/outlet 3/4 inch with male x female threaded end connections
• Self-closing operation with thermo-bonded coating thermostat for extended life
• Compliance: ANSI Z21.22, ASME, CSA
• Applications: water heater and hot water storage tank
• Thermostat length: 2 inches; Overall dimensions: 1-5/32" W x 3-11/64" H