3M Fire Barrier Pass Through Device 4 in. - Activator Up to six times longer

Up to six times longer lifespan

acrylic plastic

and exciting digitally printed team graphics

Range 100 Degrees to 400 Degrees F

On July 26

3M Fire Barrier Pass Through Device 4 in. - Activator Up to six times longerA complete solution for preventing the spread of fire and smoke where electrical, data, communications cable or pipes penetrate floors or walls. Hinged design is perfect for high traffic areas where cables are constantly being added and removed. The metal device has a fixed fire stopping intumescent material, which works in conjunction with foam smoke seals and an optional mounting bracket. A complete solution for preventing the spread of fire and