- Poly plugs for poly drums with 2" NPT (Fine Threads). 3/4" Knock Out NPT threads on both plugs. Includes White EPDM gaskets suitable for most industrial chemicals and FDA listed so it can be used with food products
- 6 plugs
- For use with poly drums
- For tight head or closed top drums
- Comes with gaskets
- 2" NPT Threads
- Both with 3/4" Knock Out NPT threads

Most Plastic 55 gal barrels have one coarse and one fine threaded bung.
These have a threaded center that you can remove the center to allow a spigot or pump to be installed.
These have a threaded center that you can remove the center to allow a spigot or pump to be installed.