3M™ Fire Barrier Plug PLG2, 2 in, Maroon, 4/Case

Details Works with 2-inch Round 3M™ Fire Barrier Pass-Through Device to help prevent the spread of smoke and fire Enhance cold and hot smoke seal Plays a part in a system that allows pass-through device to achieve UL classified L-Rating Foam plugs are part of a hassle-free firestop method 3M™ Fire Barrier Plug is a replacement foam plug for 2-inch Round 3M™ Fire Barrier Pass-Through Device. This product works together with the device to help prevent the spread of smoke and fire. These foam plugs enhance the cold and hot smoke seal and help the system achieve UL classified L-Rating.Enhanced Seal for Fire PreventionEngineered for 2-inch Round 3M™ Fire Barrier Pass-Through Device, our 3M™ Fire Barrier Plug is a replacement foam plug. These foam plugs work together with the pass-through device to help prevent the spread of smoke and fire. We designed this product to enhance the seal and help the device achieve UL classified L-Rating.Recommended Applications3M™ Fire Barrier Plug is used with a system where typical applications include: Blank openings Metal pipe Cables Cable tray Insulated pipe Combination penetrations through concrete floor/wall Gypsum wall board assemblies