Compressed Air Filter Filter Type Particulate Air Inlet Size 1 1/2 in Air Inlet Type NPT Maximum Flow Rate 1 280 cfm Maximum Operating Pressure 150 psi Maximum Operating Temperature 150 Degrees F Overall Width 7 3/4 in Overall Height 19 1/16 in Drain Included Yes Filter Bowl Material Aluminum Drain Type Manual Series F35 Air Outlet Size 1 1/2 in Air Outlet Type NPT Body Material Aluminum Filter Bowl Capacity 12.5 oz Filter Element Material Polyethylene Filter Rating 5 micron