Designed for the quick transfer of grease from drums and bulk containers, the 12:1 and 24:1 Lincoln Industrial High Volume PowerMaster Grease Pumps are ideal for filling automatic lubrication system reservoirs, transferring grease to smaller containers and feeding measuring ejectors with restricted priming pressure. The pumps are offered in 400-lb. drum and stub length versions to fit a wide range of container sizes. An optional adapter is available which allows the pumps to be used with containers having 3" camlock outlets.