- Precision machined from weldable 6061-t6 billet aluminium
- Standard 3/8-inch npt female internal thread sizing
- Stepped outer shoulder for clean alignment prior to welding
- Suitable for oil pans, catch tanks, intake tubes, and fluid reservoirs
- Provides high strength and reliable thread retention under pressure
Designed for custom fabrication projects, this 3/8-inch NPT female weld-on bung is precision machined from raw 6061-T6 aluminium. Featuring a stepped design for easy indexing and welding, it provides a solid threaded connection on aluminium oil pans, catch cans, radiator tanks, or intake piping. The clean thread tolerance ensures effortless installation of fluid fittings, temperature sensors, or drain plugs.