This hand operated drum pump delivers 1 gallon per 6 strokes and can handle 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. The overall length is 37 ½” and has garden hose threads to attach a hose if desired.