The Lincoln 14U106 is a hand operated rotary drum pump made of aluminum and stainless steel. It has a 2 inch NPT threaded bung adapter and is designed for transferring light oils, diesel fuels, antifreeze, degreasers, water, and hydraulic fluids. This drum pump can transfer up to 20 gallons per minute and has a maximum head height of 10 feet. The pump handle rotates 330 degrees for smooth pumping and the spout has a built-in filter screen. This versatile pump fits most standard 55 gallon drums.