Badass 3/8 NPT Aluminum Female Weld On Bung Flange Fitting Machined From Premium Heavy Duty 6061 T6 Alloy For Savage Pro Street Race Upgrades And Cooler Systems

3/8 Inch Npt Aluminum Female Weld Bung Flange Connector
✔️ Pack of one 6061 t6 alloy fits oil pans radiators and coolers

This single weld on bung provides a solid seal for aftermarket racing setups and daily drivers alike. Grabbing a pack of one saves time prepping aluminum valve covers before hitting the dyno.

✅ 3 8 18 npt female threaded port for sensors and transducers
✅ stepped flange profile speeds up tig or mig welding jobs
✅ cold worked 6061 t6 alloy handles race grade heat cycles
✅ silver finish resists road salt and fuel spills

💡 How does a machined weld flange bung seal high flow coolant lines on race engines?
Maintaining rigid pressure ratings prevents boiling over during hard pulls.
- stick with handy 3 8 npt sizing for easy adapter swapping on modern rigs
- rely on the machined base to distribute welding heat without warping
- burn through the stepped rim for a tight bead that stops seepage dead

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