40 PACK! 3M EBI-4 Fire Barrier Electrical Box Insert 3.25in X 3 1/4" X 3/16in
USD 79.00 USD
When exposed to fire, the 3M™ Fire Barrier Electrical Box Inserts EBI-4 expands to fill up the box preventing the spread of fire and limiting temperature rise.
Specifications
| Model | 3M EBI-4 |
| MPN | EBI-4 |
| Country Of Origin | United States |
When exposed to fire, the 3M™ Fire Barrier Electrical Box Inserts EBI-4 expands to fill up the box preventing the spread of fire and limiting temperature rise.
