RaceFlux AN Flare Aluminum Weldable Bung

Multiple options
Item number: WBM-04

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. Raceflux's weldable bungs are constructed from 6061-T6 aluminum and come available in sizes -4AN to -20AN to fit your application. 


  • Bung fitting in industry standard male AN / JIC flared 37-degree sealing surface
  • Available in -4AN, -6AN, -8AN, -10AN, -12AN, -16AN, and -20AN
  • Lightweight 6061-T6 aluminum construction, plain finish
  • Lifetime manufacturer's warranty