PNEUMATIC OIL FILTER, FILTER TYPE COALESCING, AIR INLET SIZE 2 IN, AIR INLET TYPE NPT, MAXIMUM FLOW RATE 300 CFM, MAXIMUM OPERATING PRESSURE 250 PSI, MAXIMUM OPERATING TEMPERATURE 150 DEGREES F, OVERALL WIDTH 8 1/4 IN, OVERALL HEIGHT 18 7/8 IN, DRAIN INCLUDED YES, FILTER BOWL MATERIAL METAL, DRAIN TYPE MANUAL, SERIES HEAVY DUTY, DIFFERENTIAL PRESSURE INDICATOR INCLUDED NO, AIR FLOW DIRECTION LEFT TO RIGHT, AIR INLET GENDER FEMALE, AIR OUTLET GEND