Ezi-action® Drumpumps are designed to manually distribute a range of chemicals from various sized chemical drums. A unique locking handle design as a preventative measure, forbids unwatned and accidental pumping of potentially harmful substances. Drumpumps are resistant to a wide range of acid, alkaline, caustic, and chlorine based chemicals, oils, crop chemicals, diesel and liquid fertilizers. Not to be used with strong solvents, highly flammable liquids or for pumping petrol (gasoline).