Interchangeable 4mm, 6mm, and 8mm fluid nozzles for spraying liquids of different viscosity; spray angle allows for use on both walls and ceilings
It has :5000cc plastic cup, use it for big paint work. 
7cfm air consumption; 1/4" NPT air inlet
Includes heavy duty 5 liter (1.3 gallon) capacity gravity fed hopper cup with handle