3/4" HEAVY DUTY PARTICULATE FILTER WATER TRAP / COALESING FILTER COMPRESSED AIR WITH AUTO DRAIN 3/4" HEAVY DUTY HIGH FLOW COMBINATION PARTICULATE FILTER ( MOISTURE TRAP ) & COALESCING FLTER 3/4" FEMALE NPT INLET X 3/4" FEMALE NPT OUTLET 250 PSI MAX INPUT PRESSURE 215 PSI MAX OUTPUT PRESSURE WITH INTERNAL FLOAT DRAIN ( AUTO DRAIN ) PARTICULATE FILTER METAL BOWL AND VISIBLE SIGHT GLASS