ARO C38351 610 Filter Regulator Lubricator 3 4 in NPT, 142 cfm, 250 psi Max Op Pressure, 5 micron, 2000 Series G1591620 E81751 Listed E81751 Listed Rigid Pipe Strokes per Oz Air Outlet Size 3 4 in 4 oz Adjustment Mechanism Knob Minimum Regulated Pressure 0 psi Pressure Gauge Port Type NPT Duty Rating Standard Duty Filter Bowl Material Metal Regulator Type Relieving Air Outlet Type NPT Maximum Flow Rate 142 cfm System Location Air Line Lubricator Bowl Material Metal Maximum Regulated Pressure 140 psi Drain Part Compatibility 104325 Number of Air Inlets 1 Pressure Gauge Included Yes Maximum Operating Pressure 250 psi Number of Air Outlets 1 For Substance Type Air Minimum Operating Temperature 23 Degrees F Air Inlet Type NPT Modular Connection Modular Connection Maximum Operating Temperature 175 Degrees F Type 2 Piece