AN To NPT Swivel 90 Deg -12 x 1/2in

The ALLSTAR PERFORMANCE AN to NPT Swivel 90 Degree -12 x 1/2in adapter is a crucial fitting for high-performance fuel, oil, and coolant systems, designed for builders and mechanics who require reliable connections in compact engine bays.

This swivel adapter connects two industry-standard thread formats—AN (Army-Navy) and NPT (National Pipe Thread)—allowing for seamless integration between braided hose lines and manifold ports. The 90-degree swivel design simplifies routing in tight spaces, reducing pressure losses and eliminating the need for multiple bends in braided hoses.

Ideal for custom fuel injection systems, oil cooling circuits, and precision gauge installations, this fitting ensures leak-free performance. Its vibration-resistant, swivel-joint construction prevents hose fatigue and connection failure, making it indispensable for turbocharged or heavily modified engine bays.