Quick Exhaust Valve, Maximum Operating Pressure 150 psi, Minimum Operating Pressure 10 psi, Inlet Size 1/2 in, Air Inlet Type NPT, Air Outlet Size 1/2 in, Air Outlet Type NPT, Inlet Gender Female, Air Outlet Gender Female, Body Material Finish Nickel Plated, Maximum Operating Temperature 160 Degrees F, Minimum Operating Temperature 0 Degrees F, Body Material Brass, Overall Length 9/16 in, Overall Height 2 13/16 in.