The S & G Tool Aid Corp. Rotary Barrel Pump, No. 17580, dispenses approximately 8 gallons per 100 revolutions and can be used with 15-, 30- and 55-gal drums with a standard 2" bung opening. There is a curved discharge spout, and the handle swivels for easy cranking. The pump is made from polphenylene sulfide (PPS) with fluorine rubber and Teflon seals for use with thinners, acetone, DEF (Urea), gasoline, water, weak acids, windshield washer fluid, anti-freeze, diesel, alkalines and petroleum.