Mini Grease , Grease Loading Method , Grease Handle Style Pistol Grip, Nozzle Extension Type Rigid Pipe, Strokes per Oz. 67, Max. Operating Pressure 3,500 psi, Capacity 3 oz, Bulk Capacity 4 oz, Pipe Length 4 in, Gray, Tube Material Steel, Tether Style Standard Tool (Accessory Needed for Tethering), Variable Stroke / Full Stroke Full Stroke, Tool Length 10 in, Includes Rigid Extension and Coupler