Brand: NITRA Item: Filter Includes: Replaceable 40 micron filter element and mounting bracket For Use With: Ax-33 series air prep components Filter Type: Particulate and moisture separation Working Fluid: Air or inert gas Inlet Port: 3/8in female NPT Outlet Port: 3/8in female NPT Bowl Material: Nylon Drain Type: Automatic Bowl Guard: Yes Sight Gauge: No NITRA pneumatic filter, particulate and moisture separation, 3/8in female NPT inlet(s), 3/8in female NPT outlet(s), automatic drain, nylon bowl, metal bowl guard. For use with Ax-33 series air prep components.