Air Filter Filter Type Coalescing Air Inlet Size 3/8 in Air Inlet Type NPT Maximum Operating Pressure 1 MPa Maximum Operating Temperature 60 Degrees C Overall Width 53 mm Overall Height 136.9 mm Drain Included Yes Filter Bowl Material Metal Drain Type Automatic Series AF-D Differential Pressure Indicator Included No Air Flow Direction Left to Right Air Outlet Size 3/8 in Air Outlet Type NPT Body Material Die-Cast Aluminum Drain Part Compatibility AD37-2-A