Description
The Schlage L9440 07A 643E is an extra heavy-duty mortise lock engineered for high-traffic commercial environments including schools, hospitals, and factories. Built to ANSI Grade 1 standards, it features a heavy-gauge steel case with zinc dichromate-plated components, anti-friction tongue design, and break-away spindle for enhanced durability and security against daily abuse.
This universal lock case supports ten functions and field-reversible handing without opening the case, making it adaptable to beveled doors and retrofit applications. For proper installation, keying options, and function selection, contact our authorized dealer experts at sales@edlocks.com or 1-877-207-6067 to ensure your security solution meets code and performance requirements.
