Filter/Regulator/Lubricator, Air Inlet Size 3/4 in, Air Inlet Type NPT, Maximum Flow Rate 171 scfm, Maximum Operating Pressure 140 psi, Filter Rating 5 micron, Filter Bowl Material Polycarbonate, Filter Bowl Capacity 2.3 oz, Lubricator Bowl Capacity 4.3 oz, Drain Type Automatic, Overall Width 8 11/16 in, Series Series 2000, Adjustment Location Top, Adjustment Mechanism Knob, Adjustment Mechanism Material Acetal, Air Outlet Size 3/4 in, Air Outlet Type NPT, Body Material Aluminum