?unique=f180833)
Rockwood 2849 Self Latching Flush Bolt with Bottom Fire Bolt (for metal doors)
When the active door is opened, the inactive door stays latched at the top until the top bolt is released by pressing the plunger button on the bolt face.
Bottom Fire Bolt Eliminates the bottom automatic flush bolt and dust proof strike.
When door is subjected to 230°F the plug and black plastic cover will melt allowing the bolt to project, locking the leaves together.
Material: Brass, stainless steel.
Fastener: 8 ea. #8 x 3⁄4" FH combo screws, 4 ea. plastic anchors.
Features:
- For Fire Rated Metal Doors
- Non-handed.
- Low (5 lbs. maximum) closing force.
- Self latching top bolt.
- Override feature prevents damage to doors or bolt if bolt head is blocked from entering strike.
- Bolt head rod is adjustable up to 1-1⁄2".
- For fire rated metal doors labeled A, B, C, D, & E up to 4' w x 8' h.
- Thermal lock automatically locks the inactive door under high heat conditions due to fire.
- Bottom fire bolt eliminates need for floor prep.
- Oversize fire bolt strike hole allows for slight door misalignment.
Top bolt: 1" x 6-3⁄4"
Bottom bolt: 13⁄16" dia.
| General - US Finishes | 630 - Satin Stainless Steel/ US32D or US3 - Polished Brass or US10 - Satin Bronze or US10B - Oil Rubbed Bronze |
| Brand | Rockwood |
| Bolt Type | Flush Bolt - Automatic |
| Door Type | Metal Door |
| Fire Rated | Fire Rated |