Description
ColorFittings AN to AN ORB Adapter Fittings are precision CNC-machined to connect 37-degree AN flare fittings to O-Ring Boss (ORB) ports in fuel, oil, coolant, transmission, hydraulic, and power steering systems. These AN flare to ORB adapters provide a secure, leak-free connection by combining a true 37-degree AN flare seat with a straight-thread ORB seal and integrated O-ring for reliable high-pressure performance.
Manufactured from aerospace-grade 6061-T6 billet aluminum and finished with ColorFittingsโ proprietary polishing and anodizing process, these AN to ORB fittings deliver superior strength, corrosion resistance, and long-term durability in high-temperature and high-vibration environments. The straight-thread ORB design seals at the O-ring rather than the threads, ensuring consistent sealing and easier serviceability compared to tapered pipe fittings.
Compatible with E85, ethanol-based fuels, race fuel, pump gas, diesel, oil, coolant, transmission fluid, hydraulic fluid, and air systems, these adapters are ideal for street performance, racing, off-road, marine, and custom fabrication applications.
Looking to complete your system? Explore our full range of AN fittings, ORB adapters, braided hose, and fitting assembly tools.
