Filter-Regulator, Filter Bowl Material Polycarbonate, Air Inlet Size 1/8 in, Air Inlet Type NPT, Maximum Flow Rate 14 cfm, Filter Rating 40 micron, Filter Type Particulate, Maximum Operating Pressure 145 psi, Drain Type Semi-Automatic, Pressure Gauge Included No, Body Material Aluminum, Overall Width 1 9/16 in, Series Light Duty, Adjustment Location Top, Adjustment Mechanism Knob, Adjustment Mechanism Material Acetal, Air Flow Direction Left to Right, Air Inlet Gender Female WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer, and Di-isodecyl phthalate (DIDP), which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov. -