AN To NPT 90 Degree -16 x 3/4in

The AN to NPT 90 Degree -16 x 3/4in adapter from ALLSTAR PERFORMANCE is a precision fluid-line connector engineered for high-pressure hydraulic and pneumatic systems where space constraints demand a compact, right-angle transition. This fitting bridges AN (Army-Navy) male ports to NPT (National Pipe Taper) male threaded connections, making it indispensable for fuel systems, brake lines, power steering circuits, and race-proven automotive applications where standard straight fittings cannot accommodate tight engine bays or chassis layouts.

Constructed from lightweight aluminum and finished in hard-anodized black, this 90-degree adapter combines corrosion resistance with reduced weight—critical for performance vehicles and aftermarket installations. The -16 AN male port (1-inch diameter thread) pairs seamlessly with the 3/4-inch NPT male port, ensuring leak-free seals when properly installed with compatible O-rings or thread sealant. The 90-degree elbow geometry eliminates the need for separate bent tubing or multiple straight adapters, streamlining both installation time and system complexity while maintaining full system pressure integrity.

Professional builders, restoration shops, and motorsports enthusiasts rely on this adapter when retrofitting fuel systems, coolant lines, or brake circuits where AN and NPT standards must coexist. The anodized finish provides years of durability in engine compartments exposed to heat, vibration, and fluid contact. Installation requires standard wrenches or appropriate line tools; always verify thread compatibility and pressure ratings against your system's specifications, and use quality thread sealant on NPT connections to ensure a secure, vibration-resistant fit.