Heavy-Duty Pistol Grip Manual Grease with 18" Whip Hose and Coupler 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. Fast, one-hand operation with similar features and benefits of Lincoln lever type grease guns. Includes 71518 18 Flex Nose hose & 5852 coupler 1133 No -