Compressed Air Filter Filter Type Particulate Air Inlet Size 1/2 in Air Inlet Type NPT Maximum Flow Rate 130 cfm Maximum Operating Pressure 250 psi Maximum Operating Temperature 175 Degrees F Overall Width 3 1/4 in Overall Height 7 11/16 in Drain Included Yes Filter Bowl Material Zinc Drain Type Automatic Series 07F Differential Pressure Indicator Included No Air Outlet Size 1/2 in Air Outlet Type NPT Body Material Zinc Drain Part Compatibility PS506P Duty Rating Heavy Duty