Description
The Schlage L9044 03B 643E is an extra heavy-duty mortise lock built for high-traffic commercial environments including schools, hospitals, and factories. This ANSI Grade 1 certified lock withstands constant use and abuse with a heavy-gauge steel case, zinc dichromate-plated components, and two-piece anti-friction tongue design that reduces wear and extends service life.
The L9044 offers ten functions in one universal case with field-reversible handing and adaptability to beveled door edges. Installation is straightforward with external spring cages enabling simple trim retrofit. As an authorized Schlage dealer, E.D. Locks provides expert guidance on keying, handing, and finish selection. Contact our team at sales@edlocks.com or 1-877-207-6067 for personalized support and faster delivery on bulk orders.
Specifications
- Series: L9000 (L-Series)
- Model: L9044 03B 643E
- Security Rating: ANSI Grade 1
- Case Material: Heavy-gauge wrapped steel
- Plating: Zinc dichromate
- Functions Available: Ten in one case
- Handing: Field-reversible
- Features: Break-away spindle, hub blocking plate, spring-loaded fusible link (fail secure), screwless shank mounting, independent lever rotation, locking thumb-turn
- Door Compatibility: Universal case adjusts to beveled doors
