Elbow 90 X #8 Flare X 1/4 NPT

The Elbow 90 X #8 Flare X 1/4 NPT adapter fitting is an essential connector for marine hydraulic and fuel systems where space and precise angling demand a compact 90-degree solution. Built for high-performance boating and racing applications, this XRP-Xtreme Racing Products fitting bridges the gap between AN-sized hose lines and NPT threaded ports—a critical join point in fuel delivery, cooling, and hydraulic brake systems where pressure reliability cannot be compromised. Whether you're rigging a center console's fuel system, upgrading a race boat's hydraulic steering, or troubleshooting a leak in your saltwater rig, a quality adapter in the right size makes the difference between a solid installation and future headaches at sea.

This fitting features a 90-degree elbow design that accepts an #8 AN male flare connection on one end and threads into a 1/4-inch NPT male port on the other, allowing fuel, water, or hydraulic fluid to change direction efficiently without creating dead spots or turbulence that can trap air or debris. The aluminum construction with blue anodized finish resists corrosion in marine environments while maintaining excellent strength-to-weight characteristics critical for performance boats. The flare connection on the AN side creates a metal-to-metal seal that handles pressure spikes during acceleration or rough water, while the NPT thread ensures a permanent, leak-free installation into engine blocks, manifolds, or aftermarket components.

Experienced boaters and marine technicians depend on this adapter when custom fuel and hydraulic routing demands angles that stock fittings won't accommodate. It's ideal for retrofit installations, race boat setups, and performance builds where hose routing must work around cramped engine bays or high-vibration zones. Proper installation requires careful torque sequencing—tighten the flare nut first to prevent thread-stripping on the NPT side, and apply thread sealant or PTFE tape to the male NPT end if routing into non-marine-grade aluminum castings. Keep a spare on board for emergency repairs; its compact 2.75-inch length makes storage feasible in any boat's spare parts kit.