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RaceFlux Female O-Ring Boss Cap, -10AN

Item number: OC-10

RaceFlux's aluminum AN fittings were designed specifically for use in motor sports where maximum fluid flow and reliability are paramount. The fittings are reusable and their black anodized finish offers a fresh, stealthier look over traditional red and blue fittings.


  • AN female ORB cap, hard anodized
  • Use to cap off unused male AN ORB fittings
  • Reusable
  • Lightweight black MilSpec Type II hard anodized 6061-T6 aluminum construction
  • 1 year manufacturer's warranty against defects in materials or workmanship