Build your very own gravity feeder using a metal or plastic 55-gal. drum and the Boss Buck Barrel Band Leg Kit. The three 20"L legs install quickly and easily around the bottom of the barrel and feature welded tab supports that allow you to position the drum inside the supportive band systemno holes, screws or drilling necessary. Heavy-duty tension plates ensure the band is tight and secure. Square tubing legs accept pipe with 1.25" ID and larger. Designed for use with 55-gallon drums. Three 20" legs Easy to install Compatible with plastic and metal 55-gal. drums