Fragola -4AN Aluminum Flare Cap - Black

This Fragola -4AN aluminum flare cap is machined from solid aluminum, giving you a strong seal for your AN fittings. It's finished in black for a clean look in your engine bay. This cap is designed to thread onto any standard -4AN male fitting, effectively closing off the line. It's a simple but essential part for completing fuel, oil, or vacuum lines during fabrication or when temporarily capping off a port.

The aluminum construction means it's lightweight and won't add unnecessary heft to your plumbing. Its simple threaded design makes installation straightforward – just hand-tighten and then snug it up a bit with a wrench. This is the kind of small detail that makes a big difference in keeping your custom plumbing neat and leak-free.