Because we have started our webshop recently we don't have every part we offer in stock. Our promise is that we are doing our utmost best to get the parts to your doorstep as soon as we can!

RaceFlux AN Female O-ring Boss Aluminum Weldable Bung

Item number: WBF-10

Weldable or weld-in bungs are commonly used on oil pans, oil tanks, catch cans, fuel cells, and other components that require a reliable seal. Features a female O-ring boss, straight thread.

Raceflux's weldable bungs are constructed from 6061-T6 aluminum.


  • Bung fitting in industry standard female straight thread O-ring boss
  • Lightweight 6061-T6 aluminum construction, plain finish