Description
The Falcon MA521B mortise lock is a high-performance, affordable security solution for commercial buildings including offices, hospitals, and educational facilities. Built tough for constant use, this ANSI/BHMA Series 1000 lock features a stainless steel latch bolt, 1" throw deadbolt with saw-resistant rollers, and interchangeable core capability for quick re-keying without removing the lock from the door.
The MA521B accommodates standard door thicknesses of 1-3/8" to 2-1/2" with a 2-3/4" backset and works with SFIC cores from other manufacturers. Right-hand handing is standard; left-hand or field-reversible options are available. For expert guidance on keying, handing, finish selection, or electrified configurations, contact E.D. Locks at sales@edlocks.com or 1-877-207-6067.
Specifications
- Door thickness: 1-3/8" to 2-1/2"
- Backset: 2-3/4"
- 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; interchangeable core available
- Keyways: G keyway standard on cylinder; A keyway standard on I/C cylinder
- Latch bolt: Two-piece stainless steel, anti-friction, 3/4" projection
- Deadbolt: 1" throw stainless steel with 13/16" hardened steel saw-resistant rollers
- Faceplates: 1-1/4" x 8" brass or stainless steel, adjustable for door bevel
- Strike: Brass or stainless steel, meets ANSI A115.1
- Electrified: 12 or 24 VDC available
- ANSI/BHMA: 156.13, Series 1000
- UL: 3 hour A label
