SKU: RHP929-10-2
UPC: 810465016313
MPN: 929-10-2
The 10AN Flare Cap Nut 2 Piece Black from REDHORSE PERFORMANCE is a precision-engineered hydraulic fitting component designed for high-performance fuel, coolant, and brake line systems in modified and racing vehicles. This two-piece cap nut assembly seals flared connections reliably under pressure while resisting vibration and thermal cycling common in turbocharged, supercharged, and engine-swapped builds.
The flare cap nut is essential for anyone fabricating custom fuel rails, intercooler plumbing, or brake circuits where OEM connectors won't work. This fitting uses a dual-piece design that grips the flared end of AN hose securely without crushing the aluminum or stainless tube, maintaining the integrity of the flare geometry and preventing micro-leaks under boost or hard braking. The black finish resists corrosion and enhances the appearance in engine bays.
Whether you're assembling fuel lines for a carbureted swap, plumbing a remote oil cooler, or connecting a custom coolant bypass on a high-horsepower build, this fitting is designed to meet your needs. It threads onto standard 10AN male fittings and requires no additional O-rings or seals when used with properly formed 37-degree flared tubing, ensuring reliability across various racing and performance applications.
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