The 3M™ Fire Barrier Plastic Pipe Device is a one piece metal collar assembly encasing 3M's heat-expanding 3M™ Fire Barrier Ultra GS material. Used to firestop up to nominal 6 in diameter non-metallic pipes, cables and combos in new and retrofit installatio
3M™ Fire Barrier Pipe, Silver, 3 hr Fire Rating, 3 in Length, 3 in Width
| Color | : | Silver |
| Fire Rating | : | 3 hr |
| Length | : | 3 in |
| Width | : | 3 hr |