Grease , Grease Loading Method Bulk, , Grease Handle Style Pistol Grip, Nozzle Extension Type Flex Hose, Strokes per Oz. 56, Max. Operating Pressure 6,000 psi, Capacity 14 1/2 oz, Bulk Capacity 16 oz, Hose Length 18 in, Blue, Tube Material Metal, Tether Style Standard Tool (Accessory Needed for Tethering), Variable Stroke / Full Stroke Full Stroke, Tool Length 15 1/2 in, For Use With 14 1/2 Ounces , 16 Ounces Bulk, Includes Flex Hose