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Part# 79BFB
Bottom Fire Bolt - Wood Door
Temperature actuated bolt that automatically extends from the inactive door into the active door when the temperature exceeds the rating of the fusible link. This will keep the doors closed during a fire to prevent the spread of smoke/flames.
| Faceplate Size | 1-25/32" x 1" |
|---|---|
| Finishes | US32D/630 – Satin Stainless Steel |
| Material | Stainless Steel |
| Features |
Bottom Fire Bolt eliminates the bottom automatic flush bolt and dust proof strike. BFB projects a bolt when subjected to 230 degrees F - locking the leaves together. Installed horizontally in inactive door with mating hole in edge of active door. |