Lincoln 923 includes Grease Pump Model 918 and Pump Elevator Model 83447. Series 20 50:1 Double Acting High-Pressure Pump. Equipped with bare pump assembly (82050), drum cover (46007), air coupler (815), air nipple (11659), 3 ft air connecting hose (72036), 5 ft high-pressure grease connecting hose (75060), deluxe follower plate (84780), volume elbow union (80202). Height with drum is 39-3/8 in.. Drum not included. This pump is intended for Industrial type use.
Pump Elevator Assembly: lifts pump assembly clear of drum for easy, one person drum changes. Also helps prevent introduction of foreign material into grease during drum changes. For use with 120 lb. drum.