Versatile: Includes 2" IPS adaptor. Pump fits 15, 30 and 55 gallon drums. Easy-to-Use: Includes interchangeable 30" flexible discharge tube for filling larger containers and 5" rigid molded spout for filling quart bottles. Applications: For use with detergents, waxes, alkalies, water based solutions, tire dressings, soaps, degreasers. Do not use with strong solvents, acids or fluids with viscosity of 400 centipoise or greater.