Watts 100XL-4

T and P Relief Valve ¾ in Inlet

Temperature and Pressure Relief Valve Inlet Type MNPT Outlet Type FNPT Inlet Size ¾ in Outlet Size ¾ in Thermostat Length 4 in Body Height 3 ½ in 100 000 BtuH Factory Set Pressure 150 psi Max Temp 210 Degrees F Shank Length Standard Auto Re-Seating No Body Material Bronze Spring Material Stainless Steel Body Width 1 ⅞ in