STE Oil closed headed drums are ideal for containing, storing and transporting hazardous and non-hazardous materials. These are all highly durable and corrosion resistant structure. The closed head drums have 2” and 3/4″ bung openings, one for filling and one for venting. Open head drums feature a removable top, EPDM “D” gasket and a 12 gauge bolt ring. This is mainly utilized as the storage drums comply with Title 49,Code of Federal Regulations and are UN certified.