Pressure feed type, Nozzle: 1.0mm, Spraying air pressure: 0.25Mpa Fluid output: 150mL/min Air consumption: 80L/min Air cap: SGA-E1 Air inlet/ Paint inlet: G1/4B Male. This is a simple automatic gun that uses both blowing air and piston-operated air, and requires only one 3-way solenoid valve for blowing (actually, a 2-way solenoid valve is also possible).