Compressed Air Regulator, Air Inlet Size 3/8 in, Air Inlet Type NPT, Maximum Flow Rate 179 cfm, Maximum Operating Pressure 250 psi, Maximum Operating Temperature 140 Degrees F, Pressure Gauge Included No, Adjustment Mechanism Knob, Overall Width 3 1/8 in, System Location Air Line, Series 2000, Adjustment Mechanism Material Acetal, Air Inlet Gender Female, Air Outlet Gender Female, Air Outlet Size 3/8 in, Air Outlet Type NPT, Body Material Aluminum, Duty Rating Heavy Duty, For Fluid Type Air