The Vibrant -12AN tube sleeve adapter is a 6061 aluminum, black anodized fitting that converts hard lines to AN thread and matches a 0.75 in. tube size. It’s intended for straightforward installation and smooth flow when joining rigid tubing to AN hose ends in fabricated fluid systems. The lightweight sleeve adapter includes a one‑year limited warranty from Vibrant for reliable service.
Vibrant -12AN Tube Sleeve Fitting - Aluminum