This paint spray gun has a self centering stainless steel nozzle, with a chrome plated end cap, brass gun head and adjustment tube making this high pressure spray gun ideal for painting results required in fine automotive or industrial type finishing. The die cast aluminum gun body with a 2 step trigger, 1 quart spun aluminum canister with a quick release clamp lid makes the most difficult job easier. Product Features:Aluminum BodySpray Pattern: 8 - 10Orifice Size: 1.8mmAir Pressure: 50 - 70 PSIHose Size (ID): 3/8 Air Inlet: 1/4 Fluid Inlet (NPS): 3/8 Cup Capacity: 1 Qt (1000 cc) Air Comsumption (cfm) 2 60 PSI: 8.5 -12Min Recommended Compressor (HP): 3 - 4 hp based on intermittent (on/off) operation Min Recommended Tank Size: 20 -30 Gallons based on intermittent (on/off) operation