PE, 1 to 1 1/2 gpm. Flexible discharge tube and hose hook with tapered adapter fit 1 to 5 gal containers or cans. Internal flapper valve prevents reverse flow.Uses: mild solvents, light oils, corrosives, dilute acid/caustics, liquid waxes, and disinfectants. Barrel: 21 in. L. Hose: 38 L x 1 in. diameter.