Meet the toughest grease guns around. Plews/LubriMatic grease guns are constructed of heavy duty steel and finished in rugged baked enamel or tough zinc plate. Our heavy duty grease gun for automotive professionals. Variable/short stroke for easy use in confined areas. Air bleeder and bulk loader fitting for 3-way loading: 14 oz. cartridge, bulk or suction. 5-3/8” pipe and coupler. Plated lever with comfortable oversized grip. Develops up to 10,000 PSI and delivers 1.8 oz./40 strokes.Individually boxed. 5 per master.