Description
The Schlage L9010 M51B 619 is an extra heavy-duty mortise lock built for high-traffic facilities including schools, hospitals, and factories. Its ANSI Grade 1-rated construction withstands constant daily use, abuse, and manipulation attempts, making it ideal for environments demanding maximum durability and consistent, dependable operation.
This universal lock case accommodates ten functions in one body and features field-reversible handing without opening the case. Fully compatible with standard mortise lock installations and beveled door edges via floating mounting tabs. For expert assistance selecting the right configuration or keying options for your project, contact our authorized dealer team at sales@edlocks.com or 1-877-207-6067.
Specifications
- ANSI Grade 1 rated
- Heavy-gauge, fully wrapped steel case
- All-metal zinc dichromate-plated working parts
- Two-piece anti-friction tongue
- Break-away spindle with hub blocking plate
- Spring-loaded fusible link for fail secure fire mode
- Screwless shank mounting on inside lever
- Universal case with ten functions
- Floating mounting tabs for beveled doors
- Field-reversible handing
- External spring cages for trim retrofit
- Locking thumb-turn with visual lock/unlock indicator
