Heavy-Duty Pistol Grease Comes with 18 flex hose extension for hard-to-reach fittings. Convenience of one-hand operation for easy greasing. Heavy-duty, Lucast™, cast-alloy head with heavier and reinforced wall thickness for extra strength. Develops up to 7,000 psi (480 bar) . Handy 3-Way Loading - fill with standard , suction or bulk fill. Air bleeder valve to release trapped air. Filler nipple with ball check for use with grease filler pump (LX-1302). Chrome plated finish handle for maximum protection against corrosion. Deluxe, oil-, contoured grip for comfort and firm grip. Heavy gauge steel barrel (18 g / 1.3 mm), polished inside for smoother operation. Wide band, non-slip knurling for sure-grip handling. Tough follower offers superior seal and eliminates grease bypass. Heavy-duty follower spring for consistent priming. Posi-lock follower rod with ergonomically designed t-handle provides sure-handed grip and easy filling at any position. Outputs 4 oz. (115 g) of grease per 100 strokes. Complete with 18 flex hose (LX-1203), four hardened jaws hydraulic coupler with ball check and non-drip cap (LX-1400) LX-1152