Compressed Air Filter, Filter Type Particulate, Air Inlet Size 1/4 in, Air Inlet Type NPT, Maximum Flow Rate 55 cfm, Maximum Operating Pressure 150 psi, Maximum Operating Temperature 125 Degrees F, Overall Width 2 11/16 in, Overall Height 7 1/8 in, Drain Included Yes, Filter Bowl Material Polycarbonate, Drain Type Manual, Series Intermediate Duty, Differential Pressure Indicator Included No, Air Flow Direction Left to Right, Air Inlet Gender Female, Air Outlet Gender Female