Grease gun pressol

One-handed operation. Supplied with 300mm high pressure hose, angled pipe 150 mm and 2 pcs 4-back hydraulic connectors. Can pump “hard" grease even in sub-zero temperatures where nothing else worked before. The spring-function in the tube pipe has been replaced by an “air pump" that pushes the grease with 4 bars pressure. This function eliminates air pockets and also presses hard greases in low temperatures to the pump mechanism. Filled with loose grease, grease cartridge 400 gram or via refill nipple.