Pressure Regulator, 1/2 In, 50 to 150 psi, Cash Valve, Mfr#: BZCSSSZTS01AD4-0100A

Pressure Regulator, Series B, Body Material Bronze, Inlet Size 1/2 in, Outlet Size 1/2 in, Length 4 1/2 in, Height 6 5/8 in, Application Air, Gas, Pressure Adjustment Range 50 to 150 psi, Max. Temp. 400 Degrees F, Pipe Size 1/2 in, Max. Pressure 250 psi