Watts LL100XL-2.5-M7 Temperature and Pressure Relief Valve

Temperature and Pressure Relief Valve; Type Extended Shank, Self-Closing; Inlet Size 3/4 Inch; Outlet Size 3/4 Inch; End Connection Male Threaded x Female Threaded; Body Material Brass; Spring Material Stainless Steel; Set Pressure Range 150 to 210 PSI; Temperature Rating 210 Deg F; Pressure Rating 75 to 150 PSI; Inclusions/Features Self-Closing, Test Lever, Thermo Bonded (Non-Metallic) Protective Coating on Thermostat; Application Water Heater and Hot Water Storage Tank; Applicable Standard ANSI Z21.22, ASME, CSA; Lead-Free; Temperature Steam Rating 105000 BTU/Hour; Thermostat Length 2-1/2 Inch