COMPRESSED AIR FILTER, FILTER TYPE COALESCING, AIR INLET SIZE 3/4 IN, AIR INLET TYPE NPT, MAXIMUM FLOW RATE 88 CFM, MAXIMUM OPERATING PRESSURE 290 PSI, MAXIMUM OPERATING TEMPERATURE 176 DEGREES F, OVERALL WIDTH 4 13/16 IN, OVERALL HEIGHT 21 5/8 IN, DRAIN INCLUDED YES, FILTER BOWL MATERIAL ALUMINUM, DRAIN TYPE AUTOMATIC, SERIES GT, DIFFERENTIAL PRESSURE INDICATOR INCLUDED YES, AIR OUTLET SIZE 3/4 IN, AIR OUTLET TYPE NPT, BODY MATERIAL ALUMINUM, FI