10 AN to 3/8" NPT Adapter

ColorFittings AN to NPT Adapter Fittings are precision-engineered to connect AN flare fittings to NPT ports, providing a secure, leak-free solution for fuel, oil, coolant, and power steering plumbing systems.\n\nOur AN to NPT Adapters are manufactured to provide a perfect fit and seal when paired with ColorFittings AN fittings, which are specifically engineered for use with E85, ethanol-based fuels, and race fuels. When combined with our nylon or stainless steel braided hose, these adapters deliver reliable performance and clean routing for any high-performance plumbing system.\n\nFor best installation results, we strongly recommend using our AN Fitting Assembly Tools, which help prevent fitting damage and ensure proper hose and fitting alignment. Please reference our installation video and fitting guide for proper assembly techniques and torque recommendations.\n\nLooking to complete your system? Explore our full range of AN fittings, NPT adapters, braided hose, and fitting assembly tools.