AN To NPT 90 Degree -3 x 1/8in

The AN to NPT 90 Degree -3 x 1/8in adapter from Allstar Performance is a precision-engineered hose fitting connector designed for custom fuel, coolant, and brake line routing in modified vehicles. This 90-degree elbow adapter bridges the gap between AN (Army-Navy) flange fittings and NPT (National Pipe Thread) ports, making it essential for builders who need to adapt modern performance fuel systems or aftermarket hydraulic components to existing threaded ports.

Constructed with precision machining and corrosion-resistant materials, this adapter is designed to create a leak-free seal under high pressure. The -3 size actually corresponds to a 3/8-inch ID, which pairs with the 1/8-inch NPT male thread. The 90-degree angle eliminates sharp bends in hard line or hose runs, reducing stress on connections and improving flow dynamics in fuel delivery and cooling circuits.

Mechanics and engine builders favor this adapter when retrofitting aftermarket fuel injection systems into carbureted platforms or relocating fuel filters away from the engine bay. Its compact design is ideal for applications where space is limited, ensuring reliable performance in demanding environments.