WW0066080, Watts, 3/4 IN Brass Self Closing Temperature and Pressure Relief Valve, 75 psi, 210 degree F, Test Lever, Extension Thermostat

This 3/4 inch temperature and pressure relief valve is used in water heater and hot water storage tank applications to provide automatic temperature and pressure protection to hot water supply tanks and hot water heaters up to 105,000 BTU/hr. It features a brass body with NPT male inlet and NPT female outlet connections, unique thermostat with special thermo-bonded coating, and a test lever. It is ASME rated and CSA listed. The temperature relief is at 210 degrees F (99 degrees C), and the pressure relief is 75 psi (5.2 bar).