The Groz 43161G48PRM is a heavy-duty pistol grip grease gun designed for efficient lubrication. It accommodates 400 gram (14 oz) grease cartridges or 500 gram (18 oz) bulk fill, delivering a maximum operating pressure of 5,000 PSI (345 BAR). This robust tool features an air bleeder valve, filler nipple, and non-slip knurling for secure handling. It comes complete with a 150mm (6-inch) steel extension and coupler, suitable for NLGI 1, 2, and 3 grease types. Certified to CE and TUV standards, it ensures reliable performance in demanding applications.