Automatic Temperature Gas Shutoff Valve, Inlet Type FNPT, Outlet Type FNPT, Inlet Size 1/2 in, Outlet Size 1/2 in, Thermostat Length 5 in, Body Height 8 7/8 in, 77,400 BtuH BtuH, Factory Set Pressure 150 psi, Max. Temp. 210 Degrees F, Shank Length...