Gun material: aluminum alloy Cup material: PVC plastic Type: large capacity low pressure Fluid nozzle: 1.4mm, 1.7mm, 2.0mm Air consumption: 140 (l/min) Paint spray volume: 100 (? Ml/min) Diameter of sprayed mist: 240 (mm) Working pressure: 0.35 (Mpa) Effective spray distance: 200-300 (mm) Working pressure: 2-3.5 bar Pattern width: 160-240mm Hopper size: diameter 10CM Air intake: 1/4 inch Cup capacity: 600cc. Due to manual measurement, please allow an error of 1-3mm. Due to lighting effects, display brightness and contrast settings, etc. There may be slight tonal differences between the picture and the actual object!