Description
The Schlage L9444 01B 619 is an extra heavy-duty mortise lock built for high-traffic commercial environments including schools, hospitals, and factories. This Grade 1 certified lock features a fully wrapped steel case, zinc dichromate-plated components, and anti-friction design to withstand constant daily use and abuse without compromising security or operation.
The L9444 offers ten functions in one universal case with field-reversible handing, external spring cages for easy trim retrofit, and a fail-secure fusible link for fire safety. Compatible with standard mortise lock applications and beveled door edges. Contact our authorized Schlage dealer team at sales@edlocks.com or 1-877-207-6067 for detailed compatibility verification, keying options, and expert installation guidance.
