Filter/Regulator/Mist Separator, Air Inlet Size 3/8 in, Air Inlet Type BSPT, Maximum Flow Rate 39 cfm, Maximum Operating Pressure 145 psi, Filter Rating 3 micron, Filter Bowl Material Polycarbonate, Drain Type Automatic, Series SMC, Adjustment Location Bottom, Air Flow Direction Left to Right, Air Inlet Gender Female, Air Outlet Gender Female, Air Outlet Size 3/8 in, Air Outlet Type Rc, Body Material Polycarbonate, Drain Included Yes, Filter Bowl Guard Included Yes