Tube to Female AN Adapte 1/4in Tube OD to -4AN

The Tube to Female AN Adapter 1/4in Tube OD to -4AN from Vibrant Performance is a precision fluid-line adapter designed for custom fuel, coolant, and brake system builds. This adapter is essential for applications where tubing-based plumbing meets standardized AN fittings, making it ideal for fabricating custom fuel cell installations or upgrading brake lines on performance vehicles.

Engineered to accept 1/4-inch outer-diameter tubing, this adapter threads into a female -4AN port, ensuring full flow capacity and leak-free connections under high pressure. The precision machining by Vibrant Performance guarantees tight tolerances and compatibility with industry-standard AN thread specifications, which is critical for preventing fluid loss or pressure drops in demanding environments.

This versatile adapter is beneficial for fabricators, performance shops, and DIY builders working on fuel injection conversions, custom cooling loops, and brake system overhauls. Its robust construction allows it to handle various applications, including fuel, oil, coolant, and hydraulic fluids, making it a reliable choice for any serious engine builder.