Product Description
The Sargent 8239-LNE-10B is a 8200 Series Classroom mortise lock in Oil Rubbed Bronze (US10B/613). Outside lever locked until unlocked by key, relocks automatically when door closes. Inside always free.
Ships less cylinder — order a mortise cylinder separately to match your existing keyway.
Pro-Tip from Our Locksmiths: When retrofitting from an older Sargent mortise lock, the 8200 drops right into the same prep — same backset, same strike. Save your customer the cost of new door prep.
| Brand | Sargent (ASSA ABLOY) |
| Part Number | 8239-LNE-10B |
| Series | Sargent 8200 |
| Function | Classroom |
| 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
- Classroom function — Outside lever locked until unlocked by key, relocks automatically when door clos
- 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.
