This hand operated drum pump was designed with professionals in mind and delivers fluid at a rate of 1 gallon per 6 strokes. This drum pump can dispense up to 140 wt. oil, gear lube, or ATF. It has a plated steel construction with a die cast aluminum head. This lift style hand pump is designed to thread into the 2-inch bung openings on 15-55 gallon drums and has a garden hose threaded end spout to attach a hose if desired.