This Allstar Performance drain plug kit includes a weld-on bung and a matching plug for a 1/2 in NPT threaded port on a fuel cell, tank, or fabricated component. Both parts are machined from aluminum. The bung is welded into place and the plug threads into it to seal a drain or fill port.
- Type: Bung and Plug Kit
- Thread: 1/2 in NPT Plug
- Material: Aluminum
- Finish: Natural
- Sold As: Kit
FAQ
What does this kit include?
It includes a weld-on bung and a matching 1/2 in NPT plug.
What thread size does it use?
It uses a 1/2 in NPT thread on both the bung and the plug.
What material is the kit made from?
Both the bung and the plug are machined from aluminum with a natural finish.
How is it installed?
The bung is a weld-on part that must be welded to the tank, cell, or tube by a qualified welder. The plug then threads into the bung.
What is this kit used for?
It is used to create a threaded drain or fill port on a fuel cell, tank, or fabricated component.

