Air Release Valve, Inlet Size 3/4 in, Body Material PVC, Connection Type Socket/Threaded, Float Material Polypropylene, Max. Pressure 225 psi, Min. Pressure 1 psi, Temp. Range 40 Degrees to 140 Degrees F, Vent Dia. 3/4 in, Vent Height 4 3/4 in. This item has been restricted from sale in the following state (s): []