Description
The Schlage L9444 LATB 643E is an extra heavy-duty mortise lock built for high-traffic institutional environments including schools, hospitals, and factories. This Grade 1 certified lock combines durable all-metal construction with advanced security features to deliver reliable performance under constant daily use without compromise.
The L9444 accepts ten functions within a single universal case and features field-reversible handing for flexible installation. It is compatible with standard mortise lock preparation and includes a break-away spindle for security and easy replacement. As an authorized Schlage dealer, E.D. Locks provides expert configuration guidance and keying support. Contact sales@edlocks.com or call 1-877-207-6067 for assistance selecting the right function and finish for your application.
Specifications
- Brand: Schlage
- Model: L9444 LATB 643E
- Series: L-Series Extra Heavy Duty
- Grade: ANSI Grade 1
- Case: Heavy-gauge, fully wrapped steel
- Working Parts: All-metal zinc dichromate-plated
- Functions Available: Ten in one case
- Handing: Field-reversible without opening lock case
- Security Features: Break-away spindle, hub blocking plate, spring-loaded fusible link
- Installation: Universal case with floating mounting tabs for beveled doors
- Trim Mount: Screwless shank mounting, external spring cages
