Product Description
Mortise exit devices latch through a mortise lock case set into the edge of the door — the same pocket a mortise lockset uses. The door must be prepped for the mortise case before you order.
The Sargent 12-8976F-24V-ETB-LHR-10B is a fire-rated Grade 1 mortise exit device from the Sargent 80 Series (8900 mortise) for 36" openings with Fail Secure function. UL listed for fire-rated openings up to 3 hours.
| SKU Breakdown: 12-8976F-24V-ETB-LHR-10B | |
| 12 | Option 12: UL fire label |
| 8976F | Device model: 8976F |
| 24V | Device model: 24V |
| ETB | Thumbpiece trim |
| LHR | Left Hand Reverse |
| 10B | Finish: Oil Rubbed Bronze |
c Lever provides outside access while the push bar handles emergency egress from inside.
Oil Rubbed Bronze — the 10B finish with a living patina that develops character over time. Popular in boutique hotels, upscale restaurants, and residential-feeling commercial spaces.
| Handing | Left Hand Reverse |
| Certification | ANSI A156.3, BHMA Grade 1, UL 10C |
| Warranty | 5-Year Limited (mechanical), 2-Year Limited (electromechanical) |
- ANSI/BHMA Grade 1 — highest commercial exit device rating
- 3-hour fire rated — UL 10C listed for positive pressure fire test
- c Lever — outside entry access
- Oil Rubbed Bronze finish
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- Browse all Sargent Exit Devices — Rim, mortise, surface vertical rod, and concealed vertical rod
Image shown is representative of this product line. Actual product matches your selected finish and configuration.