Fragola -4AN Tube Nut 10 Pack

These Fragola -4AN tube nuts are made from aluminum, a lightweight material that's common for fuel and oil line fittings. Each nut is designed to work with a -4AN fitting and a corresponding tube, creating a secure connection for your fluid transfer needs. Having a 10-pack means you'll have spares on hand for your project, whether you're working on a custom fuel system, an oil cooler setup, or another application where reliable fluid lines are essential.

The aluminum construction helps keep weight down, which can be a consideration in performance builds. These nuts are intended to be used with Fragola's line of AN fittings and tubing, ensuring a proper match for your plumbing. When assembling your lines, make sure to use appropriate tools to tighten the fittings securely without overtightening, which could damage the threads or the tubing.