Description
The Schlage L9444 03A 643E is an extra heavy-duty mortise lock built for high-traffic institutional 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 daily use without compromising security or function.
This versatile lock accommodates ten functions within one universal case and supports field-reversible handing without disassembly. Compatible with standard mortise lock installations on beveled or square door edges. As an authorized Schlage dealer, E.D. Locks provides expert configuration guidance and fast shipping. Contact sales@edlocks.com or call 1-877-207-6067 for keying options and compatibility verification.
