Makita 18V Grease GunFeatures Automatic pressure switching function maintains steady flow rate regardless of pressure 1,200mm flexible hose length for access to hard to reach places Maximum 10,000psi discharge pressure and 290mL min discharge rate Variable speed trigger for control over grease flow rate LED job light with manual on and off switch Barrel Capacity 450g cartridge Max Flow Rate Low: 145ml min High: 290ml min Operating Pressure 10,000psi (69MPa) Overall Length