Filter/Regulator/Lubricator Air Inlet Size 1/2 in Air Inlet Type NPT Maximum Flow Rate 120 cfm Maximum Operating Pressure 150 psi Filter Rating 5 micron Filter Bowl Material Polycarbonate Filter Bowl Capacity 1.9 oz Lubricator Bowl Capacity 4.3 oz Drain Type Manual Overall Width 5 3/4 in Series 2000 Adjustment Mechanism Knob Air Outlet Size 1/2 in Air Outlet Type NPT Body Material Aluminum Drain Included Yes Drain Part Compatibility 104320 Duty Rating Standard Duty