Product Description
The Sargent 8243-LNJ-03 is a 8200 Series Apartment Corridor mortise lock in Bright Brass (US3/605). Key and thumbturn both retract and project the deadbolt. Trim outside is locked by toggle or projecting deadbolt, and unlocked by toggle only. Key retracts both latchbolt and deadbolt; trim outside remains locked. Trim inside always retracts the latchbolt and the deadbolt simultaneously; trim outside remains locked.
Includes a standard conventional mortise cylinder (keyed). Need it without a cylinder? Order the LC- less-cylinder variant of this part instead.
| Brand | Sargent (ASSA ABLOY) |
| Part Number | 8243-LNJ-03 |
| Series | Sargent 8200 |
| Function | Apartment Corridor |
| Trim / Lever | LN Trim |
| Finish | Bright Brass (US3/605) |
| Mount Type | Mortise |
| Cylinder | Standard Conventional Cylinder (included) |
| Grade | ANSI/BHMA Grade 1 |
| Warranty | 10-Year Limited |
- Apartment Corridor function — key and thumbturn both retract and project the deadbolt.
- Bright Brass (US3/605) finish — durable commercial-grade coating
- ANSI/BHMA Grade 1 certified — highest commercial security rating
- Includes a standard conventional mortise cylinder (keyed) — order the LC- variant if you need it less cylinder.
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.
Every product ships brand new in original manufacturer packaging with full factory warranty. Contact us or call (877) 365-5625 for expert assistance.
Image shown is representative of the product line. Actual finish, trim, and configuration may vary by SKU.
