Description
The Schlage L9440 03L 619 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 heavy-gauge construction resists door edge attacks and constant abuse, while zinc dichromate-plated components ensure reliable operation in demanding settings.
This universal mortise lock accommodates ten functions in a single case and supports field-reversible handing without disassembly. Compatible with standard mortise installations, the L9440 features a break-away spindle for security and easy replacement, plus fail-secure operation via spring-loaded fusible link. Contact our authorized dealer team at sales@edlocks.com or 1-877-207-6067 for specification verification, keying options, and installation support.
Specifications
- Grade: ANSI Grade 1
- Series: Schlage L-Series
- Case Material: Heavy-gauge steel with zinc dichromate plating
- Handing: Field-reversible without opening lock case
- Functions: Ten functions available in one universal case
- Security Features: Break-away spindle, hub blocking plate, spring-loaded fusible link
- Mounting: Thru-bolted trim, floating mounting tabs for beveled doors
