Designed for punishing day-in and day-out heavy industrial application Built-in variable stroke feature for greasing fittings with limited access Die cast grease gun head fitted with bulk loader and air bleeder Extra heavy-duty zinc plated lever handle with ergonomic rubber grip Capacity: 14 oz (400 g) grease cartridge, filler pump or suction fill Includes: 6" steel extension and 4-jaw coupler with ball check
