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: Die-cast aluminum Drain Type: Automatic Bowl Guard: No Sight Gauge: Yes NITRA pneumatic filter, particulate and moisture separation, 3/8in female NPT inlet(s), 3/8in female NPT outlet(s), automatic drain, die-cast aluminum bowl, sight gauge. For use with Ax-33 series air prep components.