Description
The Schlage L9440 42N 612 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, zinc dichromate-plated components, and anti-friction tongue design to withstand constant use and abuse while maintaining dependable operation.
This universal lock case accommodates ten functions and field-reversible handing, making retrofit and installation flexible across beveled door applications. For compatibility verification, keying options, or expert guidance on selecting the right configuration for your project, contact our authorized dealer team at sales@edlocks.com or 1-877-207-6067.
Specifications
- Grade: ANSI Grade 1
- Series: L-Series (L9000)
- Case Type: Heavy-gauge fully wrapped steel
- Working Parts: Zinc dichromate-plated all-metal
- Security Feature: Break-away spindle, hub blocking plate
- Fail Mode: Fail-secure with spring-loaded fusible link
- Handing: Field-reversible without opening case
- Functions: Ten functions in one universal case
- Inside Trim: Screwless shank mounting
- Door Compatibility: Adjustable floating mounting tabs for beveled edges
