Description
The Falcon MA521B is a commercial mortise lock engineered for offices, hospitals, schools, and other institutional facilities requiring reliable, heavy-duty security. Built to withstand constant use, this Series 1000 lock combines affordability with dependable performance, featuring a mechanical anti-friction latch bolt and saw-resistant roller deadbolt that deliver years of trouble-free operation.
The MA521B accepts standard cylinders or SFIC interchangeable cores for quick re-keying without removing the lock from the door. It accommodates standard door thicknesses from 1-3/8" to 2-1/2" and is reversible in the field for left or right-hand installation. As an authorized Falcon dealer, E.D. Locks provides expert specification assistance and fast shipping. Contact sales@edlocks.com or call 1-877-207-6067 for keying options, finish selection, or electrified configurations.
Specifications
- Brand: Falcon (Allegion)
- Model: MA521B
- Finish: Satin Stainless (630)
- Door Thickness: 1-3/8" to 2-1/2"
- Backset: 2-3/4"
- Latch Bolt: 3/4" projection, stainless steel
- Deadbolt: 1" throw with saw-resistant rollers
- Case: Cold-formed steel, 0.090" thick
- Cylinders: Solid brass, 5/6/7-pin standard or SFIC interchangeable core
- Keyways: G (standard) or A (I/C)
- Handing: Right-hand standard, left-hand optional, field-reversible
- ANSI/BHMA: Series 1000, 156.13 compliant
- UL Rating: 3-hour A label
- Electrified: Available 12 or 24 VDC
- Keys Furnished: Two nickel silver keys standard
