Professional quality lubrication at an affordable price. High pressure. Portable medium to light duty chassis lubrication. Proven valved piston design. Simple grease plunger/bushing Easy, one handed operation. Built for durability and reliability. Includes: 40: 1 series pump, pail cover, handle, high-pressure control valve, universal swivel, coupler, 7' connecting hose, and follower plate. Pail not included.