Description
The Schlage L9444 05A 643E is an extra heavy-duty mortise lock built for high-traffic commercial environments including schools, hospitals, and factories. Its ANSI Grade 1-rated construction features a fully wrapped steel case, all-metal zinc dichromate-plated parts, and anti-friction tongue design to withstand constant daily use without failure.
This universal lock case supports ten functions in one housing and accepts Schlage L-Series trim for versatile aesthetic options. Field-reversible handing and floating mounting tabs simplify installation on beveled doors. As an authorized Schlage dealer, E.D. Locks provides expert guidance on function selection, finish options, and keying. Contact our sales team at sales@edlocks.com or 1-877-207-6067 for application support.
Specifications
- Brand: Schlage
- Model: L9444 05A 643E
- Type: Mortise Lock
- Grade: ANSI Grade 1
- Series: L-Series (Extra Heavy Duty)
- Case Material: Heavy-gauge steel with full wrap design
- Working Parts: All-metal zinc dichromate-plated
- Tongue Design: Two-piece anti-friction
- Functions: Ten functions available in one case
- Handing: Field-reversible without opening lock case
- Spindle: Break-away for easy replacement and security
- Security Features: Hub blocking plate, spring-loaded fusible link for fail-secure mode
- Mounting: Thru-bolted trim with floating adjustment tabs for beveled doors
- Inside Lever: Screwless shank mounting, no exposed trim screws
