55 Gallon Cast Iron ROTARY Manual Drum PUMP 10 GPM Oil Fuel Barrel 40" suction Features: 2" NPT threaded bung adapter 40" LONG 1" SUCTION PIPE 50" Height Flow rates of up to 10 gallons per minute (gpm) Adjustable Bung Adapter Heavy-duty all steel and cast iron construction including the pump impeller Easy and Smooth action Gooseneck discharge spout Use on barrels, drums and small tanks Smoothly pumps dispensing oils, fuels, gasoline, kerosene, diesel fuel and non-corrosive fluids. Not meant For use with water