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

The AN to O-Ring -16 x 1 1/16-12 (-12) fitting from TRIPLE X RACE COMPONENTS is a specialized hydraulic and fuel line adapter designed for high-performance automotive systems. This adapter connects ANJ (Army-Navy) male threads to O-ring boss (ORB) female ports, making it essential for custom fuel injection setups, nitrous systems, and competition cooling circuits where tight sealing is critical.

This fitting features a -16 ANJ male thread, which corresponds to a nominal size of 1 inch, connected to a 1 1/16-12 ORB female port. It utilizes a precision-molded elastomer O-ring seal that eliminates the need for PTFE tape or pipe dope, providing superior vibration resistance and thermal stability compared to traditional straight thread fittings.

Race-focused builders, restoration specialists, and DIY fabricators will find this adapter particularly beneficial when retrofitting modern fuel rails, fuel pressure regulators, or brake proportioning valves onto various platforms. Its design is tailored for applications in fuel systems, hydraulics, and nitrous setups, ensuring compatibility across a range of automotive projects.