The Ultimate G4R/HD/B Heavy Duty Grease Gun is built for demanding industrial, automotive, construction and agricultural maintenance applications. Developing up to 10,000 PSI (690 bar), its heavy-duty lever mechanism delivers reliable high-pressure lubrication while the variable-stroke design allows easier operation in confined spaces. Featuring a robust barrel, heavy-duty follower spring and precision-machined aluminium die-cast head with bulk loader and air-release valve, the G4R/HD/B is designed for dependable day-to-day professional use. It accepts 450 g grease cartridges or up to 650 cm³ of bulk grease and is supplied with a 150 mm rigid steel extension and professional hydraulic coupler.

Key Features & Specifications