Description
The Schlage L9070B LONB 630 is an extra heavy-duty mortise lock built for high-traffic commercial environments including schools, hospitals, and factories. It meets ANSI Grade 1 standards and features a heavy-gauge steel case, zinc dichromate-plated components, and anti-friction design to withstand constant use without compromise.
This mortise lock is field-reversible without opening the case and adapts to beveled door edges via floating mounting tabs. It offers 10 functions in one universal case with external spring cages for easy trim retrofit. For proper installation, keying, and function selection, contact our authorized dealer experts at sales@edlocks.com or 1-877-207-6067 for personalized guidance.
