Drum bung plug is made of premium steel material, strong and durable, corrosion resistance, has a longer service life than plastic caps.
Good Material: These 2" and 3/4" bung plug are made of good quality steel with galvanized, which is durable, stable, drop and corrosive resistant.
Wide Application: These bung caps are suitable for 55 gallon drums, oil drum, gas tank and fuel tank.
Bung caps for 55 gallon drum has good sealing performance, no leakage during storage or transportation.
Easy to Use: The bung plugs could be conveniently tightened to or removed from the drum holes by the screw thread and can reuse and is the ideal replacement for old plastic caps.