The lever-action bucket pump uses smooth, easy pumping action and dispenses all types of lubricants, even in the coldest weather. It is ideal for transferring motor oil, transmission fluid, differential fluid, heavier oils and other automotive additives. Rust resistant ribbed cover assembly firmly clamps to any 25-50 pounds / 5 gallon pail using adjusting screws to accommodate variations in drum diameter. This all steel pump has an 18 inches x 1-1/2 inches zinc plated, corrosion-resistant suction tube with a 1-1/2 inches inlet and a 1/2 inches outlet port and a 5 feet oil resistant flex hose with curved nozzle. The head of the pump is made of heavy-duty, lucast, cast-alloy material which is heavier and has a reinforced wall thickness for extra strength and durability. This pump is self-priming , delivers 1 quart per 12 strokes, and has a pump lever with an oil resistant, contoured grip for comfort and safety.