Description
ColorFittings AN Male to Male Flare Unions are precision CNC-machined to connect two female AN fittings while maintaining a secure, leak-free 37-degree flare seal. Designed for fuel, oil, coolant, transmission, brake, and power steering systems, these unions provide a reliable straight-through connection for custom plumbing and high-performance fluid transfer applications.
Manufactured from aerospace-grade 6061-T6 billet aluminum and finished with ColorFittings’ proprietary polishing and anodizing process, these fittings deliver exceptional strength, corrosion resistance, and long-term durability. Compatible with E85, ethanol-based fuels, race fuel, pump gas, diesel, oil, coolant, transmission fluid, hydraulic fluid, and air systems, they are built to perform in demanding street, racing, off-road, marine, and motorsport environments.
Looking to complete your system? Explore our full range of AN fittings, adapters, braided hose, and fitting assembly tools.


