The Milwaukee M12 GG Cordless Grease Gun has a powerful 12 volt motor to deliver over 562 bar maximum operating pressure It has an excellent charge time dispensing up to 7 cartridges per charge The grease gun has excellent handle balance and ergonomics for comfortable handling and has integrated hose storage shoulder strap loop and LED fuel gauge for added convenience and less down time REDLINK™ overload protection electronics in the tool and battery pack deliver excellent durability The grease gun is 3 way loading with bulk cartridge and suction capability It has an air bleeder valve - a priming mechanism for quick flow Supplied with 914mm x 144mm high pressure flex hose with spring guard and grease coupler Batteries NOT supplied Specifications Grease capacity 400g cartridge 473g bulk Pressure 562 Bar Hose size 914 x 144mm