Watts Temperature and Pressure Relief Valve, Automatic, Series: 100XL, 3/4 in, MNPT X FNPT End Connection, 125 lb, Brass Body, Stainless Steel Spring, 4 in Thermostat, 210 deg F, ANSI Z21.22, ASME Specified, CSA Certified, For Water Heater and Hot Water Storage Tank Application
