AN to NPT Straight #3 x 1/8

The AN to NPT Straight #3 x 1/8 adapter from TRIPLE X RACE COMPONENTS is a vital hydraulic and fuel line connector designed for high-performance builds and racing applications. This adapter connects AN (Army-Navy) JIC fittings to NPT (National Pipe Thread) ports, making it essential for integrating modern aftermarket fuel systems, transmission coolers, or custom hydraulic lines into vehicles with mixed-thread port configurations.

The #3 bore size (3/8-inch) is suitable for moderate to high flow rates typical of fuel injection systems and cooling circuits, while the 1/8 NPT thread port is ideal for compact engine bay installations. TRIPLE X's precision machining ensures concentric bore alignment and consistent sealing surfaces, which are critical for maintaining performance under pressure. The straight configuration minimizes bends, reducing stress concentrations and enhancing system reliability.

Engine builders, fabricators, and enthusiasts will find this adapter particularly beneficial for retrofitting hydraulic accessories or upgrading fuel delivery systems. Its design accommodates various applications, ensuring leak-free connections where standard direct-thread solutions may not fit. This adapter is a reliable choice for anyone looking to enhance their vehicle's performance and efficiency.