For use on 15, 30 and 55 Gallon drums Nylon body, stainless steel plunger and PTFE seals Delivers 14 oz. per stroke For use with: thinners, antifreeze, windshield washer fluid, Adblue/DEF, Brake Kleen, MEK, detergents, weed killers, Alcohols such as Amyl, Benzyl, Butyl, Ethyl, Hexyl, Isobutyl, Isopropyl, Methyl, Octyl, Propyl, etc., mild acids and petroleum based media