Description
The Schlage L9440 18A 613 L583-363 is an extra heavy-duty mortise lock built for high-traffic institutional environments like schools, hospitals, and factories. It delivers ANSI Grade 1 security with dependable operation under constant use, featuring a heavy-gauge steel case that resists door edge attacks and all-metal zinc dichromate-plated working parts for lasting durability.
This lock is compatible with standard mortise preparations and offers field-reversible handing without opening the case. As an authorized Schlage dealer, E.D. Locks provides expert guidance on function selection, finish options, and installation. Contact our team at sales@edlocks.com or 1-877-207-6067 for personalized support and to confirm trim compatibility with your door.
Specifications
- Brand: Schlage
- Model: L9440 18A 613 L583-363
- Grade: ANSI Grade 1
- Case Material: Heavy-gauge steel with zinc dichromate plating
- Handing: Field-reversible
- Key Features: Break-away spindle, hub blocking plate, fail-secure fusible link, independent lever rotation, external spring cages
