Extra Heavy-Duty Pistol Grip Grease with 18" Hose and 6" Rigid Tube Rugged cast pump head for strength and durability. Jam-proof toggle mechanism prevents binding or accidental bending of plunger. Exclusive “Flip-Over follower allows a superior seal for either or bulk loading applications. Tough, resilient and impervious to lubricant. Extra-heavy follower spring insures positive priming and uninterrupted pumping action. Accessible check valve allows easy cleaning without disassembly. Precision fit and hardened plunger prevents lubricant bypass, resists scoring for longer life. Follower rod locks into follower to force prime. Cast head design. Jam proof handle return mechanism. Develops up to 7500 psi. Includes both 18 whip hose with coupler and 6 rigid tube. Variable stroke/pressure design 1134 No -