The Fragola -6AN tube nut in steel is a threaded nut sized for -6AN tubing connections used in fuel, oil, and coolant plumbing. Built to mate with AN-style fittings, this steel tube nut secures tubing to matching male AN fittings and adapters. It’s a straightforward hardware component for assembling, repairing, or upgrading AN plumbing systems where steel nuts are required.
Fragola -6AN Tube Nut - Steel