A Universal Weld-in drain or fill plug. This is a 2-piece bung that can be welded into anything you like. It uses standard 3/4″ NPT threads making it easily adaptable to common pipe fittings. These are the same fittings found on our diff covers.
The outside of the plug measures just over 1-1/4″, a 1-3/8″ hole is perfect for fitting in and having a solid weld. The hex wrench needed for the plug is 9/16″.
The possibilities are endless:
