This Brüder Mannesmann grease gun is an ideal tool for lubrication. The grease gun has a high-pressure hose (270 mm), two extension pipes (95 and 145 mm), two hydraulic couplings (M10 x 1) and a grease cartridge(120 cc, 85 g). It is suitable for standard zerk fittings. This grease gun can be operated by one hand.