Fragola -4AN Aluminum Flare Cap - Blue

When you're working on custom fuel lines, oil cooler lines, or any other fluid transfer system using AN fittings, sometimes you need to cap off a port that isn't currently in use. This Fragola -4AN aluminum flare cap is designed to do just that. It's a simple but essential piece for keeping your lines clean and preventing leaks during fabrication or when a system is temporarily disconnected.

Made from aluminum and finished in a bright blue color, this cap threads directly onto any standard -4AN male fitting. It's a well-built component that ensures a secure seal, preventing dirt and debris from entering your lines. Having a few of these on hand is always a good idea when you're building out a custom setup, as it helps keep your project tidy and ready for final assembly.