Accentra AUR 8847FL Mortise Lockset – Apartment & Corridor Function
Function Info:
| • Latchbolt retracted by knob/lever either side, except when outside knob/lever is locked by stopwork activator (toggle). • Deadbolt operated by key outside, thumbturn inside. • When outside knob/lever is locked, latchbolt and deadbolt are operated by key outside. • When deadbolt is projected, outside knob/lever is automatically locked. • Anti-panic operation. Operating inside knob/lever automatically retracts latchbolt and deadbolt with outside knob/lever remaining locked. • Deadlocking latchbolt. |
The Accentra AUR 8847FL Mortise Lockset (formerly Yale) is a high-security hardware solution specifically engineered for residential complexes, dormitories, and commercial corridors. Featuring the sleek AUR Augusta Lever in a professional 626/US26D Satin Chrome finish, this lockset combines aesthetic appeal with ANSI/BHMA Grade 1 industrial strength.
The 8847 Apartment Function is designed for maximum occupant privacy and safety, integrating a deadbolt with an anti-panic egress feature that ensures a quick exit during emergencies while maintaining a secure perimeter.
Functional Performance: Apartment/Corridor (8847)
- Toggle Control: The latchbolt is retracted by the lever on either side, unless the outside lever is locked by the stopwork activator (toggle).
- Dual Security: The 1" stainless steel deadbolt is operated by a key from the exterior or a thumbturn from the interior.
- Automatic Exterior Locking: When the deadbolt is projected, the outside lever is automatically locked to prevent unauthorized entry.
- Anti-Panic Egress: Turning the inside lever automatically retracts both the latchbolt and the deadbolt simultaneously. Crucially, the outside lever remains locked after egress to maintain security.
- Deadlocking Latchbolt: Prevents "shimming" or "loiding" the latch, providing an extra layer of protection against forced entry.
Key Features & Certifications
- Grade 1 Durability: Certified to the highest industry standards for long-life performance in high-traffic environments.
- 3-Hour Fire Rating: UL/cUL listed for use on fire-rated doors, ensuring building code compliance.
- Vandal-Resistant Design: Built with heavy-duty trim to resist damage in public or high-use spaces.
- Field Reversible: Furnished as Right Hand (RH) but easily re-handed in the field to match any door swing.
- 10-Year Warranty: Backed by a premier mechanical warranty for long-term peace of mind.
Technical Specifications & Compliance

This lockset is sold less cylinder. It is compatible with a standard 1-1/8" Mortise Cylinder (such as the 2153) with a 2160 cam and a 1/4" trim ring.
| Feature | Specification |
| Model | Accentra (Yale) AUR 8847FL |
| Function | 8847 Apartment / Corridor |
| Trim Design | AUR Augusta Lever |
| Finish | 626/US26D (Satin Chrome) |
| Backset | 2-3/4" Only |
| Armor Front | 8" x 1-1/4" |
| Deadbolt | 1" Throw, Cast Stainless Steel |
| Latchbolt | 3/4" Throw, Stainless Steel Anti-Friction |
| Door Thickness | 1-3/4" Standard |
| Case Material | Wrought Steel, Zinc Dichromate |
| Strike | 4-7/8" ASA Strike Standard |
| Finish with BHMA code | 626 - US26D Satin Chrome |
| Brand | Accentra (formally Yale Security) |
| ANSI Mortise Lock Function | F20 - Apartment |
| Trim Design | AUR |
| Series | Accentra - 8800 Series |
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