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 Prevention Engineered for 4-inch Round 3M™ Fire Barrier Pass-Through Device, our 3M™ Fire Barrier Plug PLG4 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 Applications 3M™ Fire Barrier Plug PLG4 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 Engineered to Provide Protection Ready to work together with 4-inch Round 3M™ Fire Barrier Pass-Through Device, 3M™ Fire Barrier Plug PLG4 helps this system prevent the spread of smoke and fire. Enjoy the innovative design of this product that is engineered to offer resilient results.
3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use. Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice. Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage. For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.