Features and Benefits: Two piece telescoping suction tube fits 30 to 55 gallon drums Dispenses approximately 10 oz./stroke Complete with standard bung adapter tough all steel foot valve and piston valve With standard garden hose thread discharge spoutThis /LubriMatic heavy duty lever operated barrel pump has steel pistons and valves. Best for pumping oil-based fluids. Not for pumping water-based fluids solvents weak acids antifreeze or gasoline/diesel fuel.