AN to O-Ring -12 x 1 1/16-12 (-12)

The AN to O-Ring -12 x 1 1/16-12 (-12) adapter from Triple X Race Components is a straight-through hydraulic and fuel line connector designed for high-performance automotive applications. This adapter is essential for bridging the gap between AN-spec plumbing systems and equipment featuring O-ring face seal ports, making it ideal for custom fuel injection setups, turbo systems, and precision engine builds.

Manufactured with precision machining, this adapter achieves tight tolerances and superior surface finishes that prevent micro-leaks under high-pressure conditions. The straight-through design eliminates pressure drops and maintains optimal flow rates, which is critical when fuel pressures exceed 100 PSI or when durability is required for transmission fluid recirculation.

Whether you're building a drag car, street machine, or track-focused performance vehicle, this adapter ensures compatibility across different plumbing standards without compromising flow or reliability. Its O-ring seal design accommodates thermal expansion, making it a reliable choice for automotive enthusiasts and professionals alike.