Description
The Falcon MA521B mortise lock is a heavy-duty commercial locking solution designed for offices, hospitals, educational facilities, and high-traffic environments. Built to withstand constant use without fail, this Series 1000 lock combines security with reliability and features an interchangeable core for quick re-keying and compatibility with SFIC products from other manufacturers.
The MA521B accommodates door thicknesses of 1-3/8" to 2-1/2" with a 2-3/4" backset and is reversible in the field for left or right hand installation. It meets ANSI/BHMA 156.13 Series 1000 standards and carries a 3-hour A UL label. Contact our authorized dealer team at sales@edlocks.com or 1-877-207-6067 for expert guidance on keying options, electrified configurations, and finish selection.
Specifications
- Brand: Falcon
- Model: MA521B SG 606
- Lock Type: Mortise
- 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
- Latch Bolt: Two-piece stainless steel, 3/4" projection
- Dead Bolt: 1" throw stainless steel with saw-resistant rollers
- Faceplate: 1-1/4" x 8" brass or stainless steel, adjustable for door bevel
- Cylinders: Solid brass, 5, 6, or 7-pin standard; 6 or 7-pin interchangeable core
- Keyways: G (standard cylinder) or A (I/C cylinder)
- Finish: 606 (Satin Brass)
- Electrified: Available 12 or 24 VDC
- Standards: ANSI/BHMA 156.13 Series 1000, UL 3 hour A label
