Description
The Schlage L9440 17B 613 is an extra heavy-duty mortise lock engineered for high-traffic institutional environments including schools, hospitals, and factories. Built to ANSI Grade 1 standards, it delivers dependable security and operation under constant use, featuring a fully wrapped steel case, all-metal zinc dichromate-plated working parts, and two-piece anti-friction tongue construction.
This versatile lock accommodates ten functions in one universal case with field-reversible handing, making retrofit and installation straightforward. Compatible with standard mortise lock preparations, it includes a break-away spindle for security and easy replacement. Contact our authorized dealer team at sales@edlocks.com or 1-877-207-6067 for expert guidance on function selection, handing, and finish specification tailored to your application.
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
- Field-reversible handing
- Universal lock case with ten available functions
- Spring-loaded fusible link for fail-secure mode
- Floating mounting tabs for beveled doors
- External spring cages for trim retrofit
- Screwless shank mounting for inside lever
- Locking thumb-turn with visual status indicator
