Description
The Schlage L9440 03B 622 is an extra heavy-duty mortise lock engineered for high-traffic institutional environments like schools, hospitals, and factories. Built to ANSI Grade 1 standards, it delivers dependable security and operation under constant use, with a fully wrapped steel case and zinc dichromate-plated components that resist wear and door edge attacks.
This versatile lock offers ten functions in one universal case, field-reversible handing, and adaptability to beveled doors. Compatible with standard mortise lock installations, the L9440 features fail-secure fire-rated operation and easy spindle replacement. Contact our authorized dealer team at sales@edlocks.com or 1-877-207-6067 for expert keying, specification, and installation guidance.
