• Top of the line grease gun designed for heavy industrial applications
• Variable half-stroke built-in for use in confined areas
• 10,000 psi / 690 BAR
• Air bleeder valve
• Bulk filler fitting
• 12" flexible hose and 6" steel extension with professional 4-jaw coupler
• Built tough with aluminum die-cast head
• Large rolled threads for fast and easy 3-way loading
• Follower plate locks to help loading
• For use with 14 oz. grease cartridge or bulk grease