Description
The Schlage L9044 17C 643E is an ANSI Grade 1 extra heavy-duty mortise lock engineered for high-traffic institutional environments including schools, hospitals, and factories. Its fully wrapped steel case with zinc dichromate-plated components resists door edge attacks and constant daily abuse while maintaining reliable operation.
This versatile lock accommodates ten functions in one universal case and supports field-reversible handing without disassembly. Compatible with standard mortise lock installations on beveled or square doors. Our authorized dealer team at E.D. Locks can help you select the correct function, finish and trim configuration for your specific application. Contact sales@edlocks.com or call 1-877-207-6067 for expert guidance.
Specifications
- Brand: Schlage
- Model: L9044 17C 643E L583-363
- Series: L-Series (L9000 Series)
- Grade: ANSI Grade 1
- Type: Mortise Lock, Extra Heavy Duty
- Case: Heavy-gauge, fully wrapped steel with zinc dichromate plating
- Security Features: Break-away spindle, hub blocking plate, spring-loaded fusible link (fail secure)
- Mounting: Through-bolted trim, floating tabs for beveled doors
- Functions: Ten functions available in single case
- Handing: Field-reversible without opening lock case
- Inside Trim: Screwless shank mounting, locking thumb-turn indicator
