3/4 WATTS T & P RELIEF VALVE 150 PSI 4 STEM

Watts Series 100XL 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 100000 BTU per hr. The Watts 100XL4 feature a bronze body with NPT male inlet and NPT female outlet connections unique thermostat with a special thermo-bonded coating and a test lever. Model 100XL8 is also available with 8 in. extension thermostat. Watts 100XL is ASME rated and CSA listed. Temperature Relief: 210°F. Pressure Relief Range: 75 to 150 psi. Standard Pressure Settings: 75 100 125 or 150 psi.