Adapt. #10 Flare X 1/2np Black

The Adapt. #10 Flare X 1/2np Black is a precision-engineered adapter fitting designed for professional-grade hydraulic and pneumatic brake line systems in high-performance automotive applications. Built by XRP-XTREME RACING PROD., this component serves as a critical interface between flared brake lines and NPT threaded ports, making it essential for custom brake installations, race car builds, and restoration projects where OEM fittings won't suffice. Whether you're assembling a track-focused suspension upgrade or fabricating a custom brake circuit, this adapter eliminates guesswork and ensures leak-free, reliable connections under extreme pressure and temperature cycling.

Constructed from hardened steel with a durable black finish, the Adapt. #10 Flare X 1/2np Black features a #10 SAE flare connection on one end and a 1/2-inch NPT (National Pipe Thread) male port on the other, allowing seamless integration between metric or standard brake lines and NPT-threaded cylinders or proportioning valves. The precision flare seat geometry ensures zero slippage and maintains brake fluid integrity across repeated thermal expansion cycles—critical for motorsports where brake line failure is non-negotiable. At just 0.09 lbs and compact dimensions (2.7 × 1.25 × 3.65 inches), this adapter integrates cleanly into tight engine bays and brake system layouts without adding unnecessary bulk or weight.

This adapter is indispensable for mechanics and fabricators building custom brake systems, upgrading to larger displacement master cylinders, or converting between metric and domestic NPT port standards. It's equally valuable for vintage restoration work, custom hot rods, drag racing platforms, and any application requiring robust, pressure-rated connections. Pair this with quality braided stainless brake lines and modern DOT 4 fluid for maximum system reliability; the black finish resists corrosion and blends seamlessly with engine bay aesthetics. Installation is straightforward—wrap male threads with Teflon tape, torque flare connections hand-tight plus 1/4 turn to avoid over-tightening, then bleed and pressure-test before track duty.