Description
The Falcon MA521B AG 626 mortise lock is a high-performance, affordable solution for commercial buildings including offices, hospitals, and educational facilities. This durable lock withstands constant use without fail, featuring a two-piece stainless steel latch bolt with 3/4" projection and a 1" throw dead bolt with saw-resistant rollers for reliable security.
The MA521B accommodates door thicknesses from 1-3/8" to 2-1/2" with a 2-3/4" backset and uses SFIC interchangeable cores for quick re-keying. As an authorized Falcon/Allegion dealer, E.D. Locks provides expert guidance on handing, keyway selection, and electrified options. Contact sales@edlocks.com or call 1-877-207-6067 for compatibility questions and installation support.
Specifications
- Door thickness: 1-3/8" to 2-1/2"
- Backset: 2-3/4" only
- Case: Cold formed steel, zinc dichromate plated, 0.090" thick
- Hubs: Hardened steel
- Handing: Right hand standard; left hand optional, reversible in field
- Cylinders: Solid brass, 5, 6, or 7-pin standard; 6 or 7-pin interchangeable core
- Keyways: G keyway standard cylinder, A keyway standard I/C cylinder
- Latch bolt: Two-piece stainless steel, 3/4" projection
- Dead bolt: 1" throw stainless steel with hardened steel rollers
- Faceplates: 1-1/4" x 8" brass or stainless steel, adjustable for door bevel
- Strike: Brass or stainless steel, non-handed
- Electrified functions: 12 or 24 VDC available
- ANSI/BHMA: Meets 156.13, Series 1000
- UL rating: 3 hour A label
