Filter/Regulator/Lubricator, Air Inlet Size 1/2 in, Air Inlet Type NPT, Maximum Flow Rate 85 cfm, Maximum Operating Pressure 250 psi, Filter Rating 5 micron, Filter Bowl Material Zinc, Filter Bowl Capacity 4.4 oz, Lubricator Bowl Capacity 4.4 oz, Drain Type Manual, Overall Width 9 7/16 in, Series 16A, Adjustment Mechanism Nonrising, Air Outlet Size 1/2 in, Air Outlet Type NPT, Body Material Zinc, Drain Included Yes, Filter Type Particulate