Description
The Schlage L9440 LONA 622 is a heavy-duty mortise lock built to ANSI Grade 1 standards for institutional environments including schools, hospitals, and factories. The all-metal construction with fully wrapped steel case resists door edge attacks, while two-piece anti-friction tongue and zinc dichromate-plated parts ensure reliable operation under constant daily use.
This universal lock case accepts ten functions and features field-reversible handing without opening the case. Installation requires mortise preparation; the floating mounting tabs adjust for beveled doors. Contact our authorized Schlage dealer team at sales@edlocks.com or 1-877-207-6067 for handing selection, function specification, and finish matching to your project requirements.
Specifications
- Grade: ANSI Grade 1
- Series: L9000 (L-Series Extra Heavy Duty)
- Case: Heavy-gauge, fully wrapped steel with zinc dichromate-plated parts
- Functions Available: Ten functions in one universal case
- Handing: Field-reversible without opening lock case
- Security Features: Break-away spindle, hub blocking plate, spring-loaded fusible link (fail secure)
- Mounting: Thru-bolted trim, floating adjustment tabs for beveled doors
- Lever Operation: Independent rotation in both directions
