Up to 20 gallons per 100 strokes, heavy duty, cast aluminum fuel transfer piston hand pump with stainless steel liner. Designed forgasoline, diesel, biodiesel up to B20, E-15 and Kerosene. Includes a 20- 34.5 telescoping steel suction pipe and pail spout. UL/cUL, ATEX, CE approved. Two-year warranty. Made in USA.