Grease , Grease Loading Method Bulk, , Filler Pump, Grease Handle Style Lever, Nozzle Extension Type Rigid Pipe, Strokes per Oz. 33, Max. Operating Pressure 0.5714 psi, Capacity 14 1/2 oz, Bulk Capacity 21 oz, Pipe Length 6 in, Silver, Tube Material Metal, Tether Style Standard Tool (Accessory Needed for Tethering), Variable Stroke / Full Stroke Variable Stroke, Tool Length 25 1/4 in, Includes Cast Pump Head, Plated Barrel, Filler Nipple and Vinyl Grip