Lincoln 4489 Grease Pump with Gun Air, 40:1, 4,000 psi Max Outlet Pressure, Fits 50 gal Drum Container

Grease Pump with Gun, Hose Length 7 ft. Container-mount grease dispensing pump systems install directly on drums and large containers for convenient dispensing or transfer of grease and oil. Volume per Minute 5 cu in Pump Ratio 40:1 Max. Pressure 4,000 psi Includes Drum Cover, Follower Plate, High Pressure Gun, Pump Air Inlet 1/4 in NPTF Grease Type Automotive Grease For Use With 25 to 50 lb. Containers Power Source Air For Container Type Drum Ratio 40:1 Max. Outlet Pressure 4,000 psi