Plews/LubriMatic has a pump for any need, from 5 gallon pail pumps to numerous options to fit 15 to 55 gallon drums. Also available are suction guns and hand transfer pumps. 2-piece telescoping suction tube fits 30 to 55 gallon drums. Dispenses approximately 10 oz. per stroke. With standard bung adapter, all steel foot valve and piston valve. Spout OD 3/4". With standard garden hose thread discharge spout.