Truck Valve, Body Material Forged Brass, Connection Type MNPT x FNPT, Seal Material Buna-N, Maximum Operating Pressure 200 psi, Handle Material Steel, Maximum Operating Temperature 250 Degrees F, Minimum Operating Temperature -40 Degrees F, Pipe Size 1/2 in, Hose Inside Diameter 1/2 in, Product Type Truck Valve, Overall Width 2 1/4 in, Overall Height 3 1/4 in