Parker 07R318AC Compressed Air Regulator, Zinc, 1 2 in NPT, 90 cfm, 2 psi to 125 psi, 125 psi Max Op Pressure 446M31 Carriage Height 21 Carriage Height 21 075 Minimum Loop Tensile Strength (N) 534 Environment Indoor Outdoor Standards Met CSA Certified Maximum Flow Rate 90 cfm 5 lb Modular Connection Modular Connection Maximum Regulated Pressure 125 psi Adjustment Mechanism Knob Number of Air Inlets 1 Maximum Operating Temperature 175 Degrees F Maximum Operating Pressure 125 psi Minimum Operating Pressure 18 psig Pressure Gauge Port Type NPT For Substance Type Air Minimum Operating Temperature 32 Degrees F Number of Air Outlets 1 Air Outlet Type NPT Regulator Type Relieving System Location Air Line For Fluid Type Air Minimum Regulated Pressure 2 psi Maximum Flow Rate 90 cfm Adjustment Mechanism Material Steel Seal Material Nitrile Material Zinc Plastic Max