Steel Drum Plastic Bung Steel drum plastic bung is G2 and G3/4\'\' plug type with ISO-228 thread, can well suit into drum flange on 55 gallon steel drums. It is a substitute for zinc plated drum plug in some cases. Whatever the material is, the barrel bungs plastic are aiming ...
Plastic Drum Seals The plastic drum seals are polypropylene made cap seal, designed to lock directly onto plastic bung on HDPE drum barrels under specification guidance. These two combined to be the basic cap system for tight head poly drum, either with 2\'\' and 3/4\'\' NPT ...
Plastic drum cap seal is available in a different size and dimensional design catering to the application on 55 gallon drum or poly drum.The plastic drum cap seal would be installed on the opening neck manually more easily than metal drum cap seal, what is also called push on, ...