3M™ Air Release Tool, 391X, 1 Ea/Case

3M™ Air Release Tool 391-X is an air release needle specifically designed to release entrapped air bubbles from graphics during application. Replace old or broken needle points with 3M™ Replacement Points 392X.

Remove air bubbles when applying graphic films with 3M™ Air Release Tool 391-X. Our air release needle comes in the form of a pen in a resistant metal housing. It’s specifically designed for releasing entrapped air bubbles that form underneath graphics during installation. Replace old or broken needle points with 3M™ Replacement Points 392X.