Drum Accessories include bung and tamper evident bung seals designed to seal and protect the openings or orifices found on open head and tight head drums. These accessories can be used on steel, plastic, and fiber drum options. Bung and bung seals come in 2" and 3/4" diameters. Bungs have a variety of thread configurations and are made of metal or nylon. Bung seals come in a variety of configurations and can be mechanically applied or hand applied. Many companies are now printing their logo's on the bung seals to further elevate their efforts for tamper evidence.