Efficient drum storage, positive spill control, and safe liquid dispensing in one Single Drum Cradle System. Base module holds one 55-gallon drum; 1600-lb. capacity. Dispensing well holds a 6-gal. pail. 66-gallon sump meets EPA 40 CFR 264.175. Stack module rests on top of lower drum for dispensing at two levels. 800-lb. capacity. 60-lb. capacity dispensing shelf attaches to stack module. Color: yellow.NOTE: Do not use plastic drums at load bearing levels.