3 1/4 in. Standard Shank Water Heater Temperature and Pressure Relief Valve

The Rheem PROTECH SP12574 T and P (Temperature and Pressure Relief) Valve is designed to protect water heaters from overheating and over-pressurization. It is a component that is integral to the safe operation of the water heater. The valve features a bronze body with 3/4" NPT male inlet and 3/4" NPT female outlet connections . unique thermostat with special thermo-bonded coating . and a test lever. Temperature Relief: 210°F (99°C) . Pressure Relief Range: 75 to 150 psi (5.2 to 10.3 bar).