AN To NPT 45 Degree -10 x 3/8in

The ALLSTAR PERFORMANCE AN to NPT 45 Degree -10 x 3/8in adapter (SKU ALL 49547) is a precision fluid or pneumatic line connector designed to bridge AN (Army-Navy) and NPT (National Pipe Thread) port systems at a 45-degree angle. This aluminum adapter with black anodized finish serves applications requiring reliable, leak-free connections between dissimilar thread standards commonly found in high-performance hydraulic, fuel, coolant, and air systems.

The fitting features a -10 AN male inlet (10 AN size thread) and a 3/8 inch NPT male outlet, allowing integration of components manufactured to different thread specifications without additional adapters. The 45-degree elbow configuration reduces space requirements in tight engine bays, chassis tunnels, or compartments where straight connectors would create routing conflicts. Aluminum construction keeps weight minimal while the black anodized finish resists corrosion and wear in both street and off-road environments. This single-piece design eliminates potential leak points compared to multi-part adapter chains.

Professional builders and technicians rely on this adapter type when connecting fuel rails, coolant lines, or pneumatic systems across platforms, engine swaps, or custom fabrication projects. It suits drag racing, street performance, off-road recovery systems, and industrial fluid transfer applications where thread compatibility is non-negotiable. The compact footprint (2.15 x 1.35 x 4.1 inches) and lightweight design (0.08 lbs) make it an unobtrusive addition to any system.

ALLSTAR PERFORMANCE is recognized for producing cost-effective fluid transfer solutions that meet the demands of street rodders, circle track racers, and professional shops. This adapter represents their broad coverage of AN-to-NPT configurations across multiple angles and sizes, ensuring builders can source matched components from a single brand.