A one piece metal collar assembly encasing 3M's heat-expanding 3M™ Fire Barrier Wrap Strip Ultra GS material. Used to firestop 1-1/2" (38.1 mm) non-metallic pipe, cables and combos in new and retrofit installations.
Achieves up to 3-hour fire protection in tested and listed systems. Device mounts easily and quickly (takes about 1 minute) when using 3M™ Ultra Fast Anchors and a pliers (requires 2 anchors, anchors sold separately), no power tools, mounting screws or other fasteners needed. Can also be anchored using conventional methods (e.g. toggle bolts for gypsum or masonry anchors for concrete).
|China Rohs - Below Mcv||Yes|
|Eu Rohs Compliant||Yes|
|Pipe Size||1.5 Inch|