The Fuel Chief Pro25-25-Gallon Steel Gas Caddy has replaced the JDI-25GC and is a significant upgrade. It has a 25-gallon steel tank, heavy-duty, UL listed, cast iron pump with carbon vanes with two-way operation for either siphoning or dispensing and moving 1 gallon for every 12 revolutions. For use with unleaded gasoline, kerosene, and diesel fuels. Also comes with heavy-duty 10-inch steel wheels and a dolly handle for ease of transport.