Space-savings storage containers are great for multi-trip applications. Designed for storage of both hazardous and nonhazardous contents. Easy to fill, stack and load. FDA compliant steel cage is hot-dipped galvanized. Pallet base is made from both steel and plastic. Includes inner storage tank made from white plastic with UV-blocking additive. Includes 2" butterfly valve with Viton gasket. Top fill cap is 6" diameter with 2" bung. Complete unit is UN approved -UN 31HA1/Y.