Fill-Rite's Piston Pumps have an aluminum body with a stainless steel liner. They provide a smooth, continuous transfer of medium viscosity liquids, as well as oil, gasoline and diesel fuel. The pump easily mounts to a standard drum with 2 NPT threaded tank adaptor.20 gallons per 100 strokes. Pump can be set up for reverse flow and can be padlocked. UL approved. Made in the USA.Compatible with Gasoline, Diesel, E15, Kerosene, Light Oils, and B20. | Fill-Rite Piston Hand Pump