Watts LF100XL-4 3/4" Lead Free Self Closing T & P Relief Valve

Temperature Relief: 210°F (99°C) Pressure Relief Range: 75 to 150psi (5.2 to 10.3 bar) Standard Pressure Settings: 75, 100, 125, or 150psi (5.27, 7.03, 8.79, or 10.55 bar). Series LF100XL Lead Free Temperature and Pressure Relief Valves are 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 100,000 BTU/hr. They feature a bronze body with NPT male inlet and NPT female outlet connections, unique thermostat with special thermo-bonded coating, and a test lever. Model 100XL-8 is also available with 8 in. (200mm) extension thermostat. Series 100XL is ASME rated and CSA listed.