Description
The Schlage L9440 LATA 643E is an extra heavy-duty mortise lock built for high-traffic institutional environments including schools, hospitals, and factories. This ANSI Grade 1 certified lock features a fully wrapped steel case, zinc dichromate-plated working parts, and a two-piece anti-friction tongue designed to withstand constant use without compromise.
The L9440 offers ten functions in one universal case, field-reversible handing, and adaptability to beveled door edges. Compatible with standard mortise lock installations, this lock supports fail-secure operation via spring-loaded fusible link and includes a break-away spindle for easy replacement. Contact our authorized dealer team at sales@edlocks.com or 1-877-207-6067 for keying, function selection, and expert installation guidance.
Specifications
- Series: L-Series (L9000)
- Grade: ANSI Grade 1
- Case Material: Heavy-gauge wrapped steel
- Working Parts Finish: Zinc dichromate-plated
- Functions Available: Ten in one case
- Handing: Field-reversible without opening case
- Fire Safety: Spring-loaded fusible link for fail-secure mode
- Security Features: Break-away spindle, hub blocking plate, screwless shank mounting
- Door Compatibility: Adjustable floating tabs for beveled edges
