paint spray gun

Nozzle diameter: 1.5 mm
[Number of nut holes]: 7
[Air flow]: 3.8-6.0 cfm
[Capacity]: 800ml
[Feeding system]: Bottom tray
[Operating Pressure/Air Pressure]: 0.3-0.5 MPa (45-80 psi)
[Feed Port]: 1/4 inch