Tubi grease gun with 1-hand grip (Tubi-3) NB! Fits screw cartridges only A new technology that uses the vacuum principle. The grease cartridge is screwed into the pump head. With spring-loaded operating handle, it allows to lubricate with one hand. Very high performance Supplied without lubrication hose & nozzle For 0.4kg screw cartridges Capacity: approx. 0.8 cm³ / stroke at 400 bar back pressure Max pressure: 500 bar Weight: 1.4 kg