Compressed Air Regulator Air Inlet Size 1/4 in Air Inlet Type NPT Maximum Flow Rate 12 cfm Maximum Operating Pressure 300 psi Maximum Operating Temperature 180 Degrees F Pressure Gauge Included No Adjustment Mechanism Knob Overall Width 1 9/16 in System Location Air Line Series SR1 Adjustment Mechanism Material 316 Stainless Steel Air Inlet Gender Female Air Outlet Gender Female Air Outlet Size 1/4 in Air Outlet Type NPT Body Material 316 Stainless Steel For Fluid Type Air