Product Description
The Sargent 8243-LNA-10B-LH is a 8200 Series Vestibule mortise lock in Oil Rubbed Bronze (US10B/613).
Ships less cylinder — order a mortise cylinder separately to match your existing keyway.
| SKU Breakdown: 8243-LNA-10B-LH | |
| 8243 | Series 8200, Vestibule function |
| LNA | Trim/lever design: LNA Lever Trim |
| 10B | Finish: Oil Rubbed Bronze |
| LH | Left Hand |
Pro-Tip from Our Locksmiths: On high-security jobs, pair this with a Sargent Signature Series cylinder for restricted keyway control. The tolerances on Sargent cylinders are tighter than most competitors.
| Brand | Sargent (ASSA ABLOY) |
| Part Number | 8243-LNA-10B-LH |
| Series | Sargent 8200 |
| Function | Vestibule |
| Trim / Lever | LNA Lever Trim |
| Finish | Oil Rubbed Bronze (US10B/613) |
| Mount Type | Mortise |
| Cylinder | Less Cylinder |
| Grade | ANSI/BHMA Grade 1 |
| Warranty | 10-Year Limited |
- Heavy-duty cast stainless steel chassis — built for millions of cycles in high-traffic environments
- Vestibule function — commercial grade security
- Oil Rubbed Bronze (US10B/613) finish — durable commercial-grade coating
- ANSI/BHMA Grade 1 certified — highest commercial security rating
- Ships less cylinder — order a mortise cylinder separately to match your existing keyway.
Works With: Sargent 8200 Series mortise trim. Compatible with Sargent mortise cylinders in all standard keyways. For master key systems, consult your locksmith or call (877) 365-5625.
Image shown is representative of the product line. Actual finish, trim, and configuration may vary by SKU.
Warranty Information
Sargent provides a 10-year limited warranty on mortise locks covering defects in materials and workmanship under normal use and service. Warranty applies to the original purchaser when installed per Sargent specifications. For warranty service, contact ASSA ABLOY Customer Care.Product Videos
Custom Field
Product Type Mortise Lock
Function Apartment
Series 8200
Finish Oil Rubbed Bronze
Trim Lever
Mount Type Mortise
