Description
The Falcon MA641B is a heavy-duty mortise lock built for commercial environments including offices, hospitals, and educational facilities. This ANSI/BHMA Series 1000 lock combines affordability with dependable security and durability, featuring a mechanical anti-friction latch bolt and a 1-inch throw deadbolt with saw-resistant rollers for constant-use reliability.
The MA641B accommodates door thicknesses from 1-3/8" to 2-1/2" with a standard 2-3/4" backset and includes an interchangeable core (SFIC-compatible) for quick re-keying without removing the lock body. Furnished with two nickel silver keys and available in 12 or 24 VDC electrified functions. Contact our authorized dealer team at sales@edlocks.com or 1-877-207-6067 for expert keying options, handing specifications, and installation guidance.
Specifications
- Brand: Falcon (by Allegion)
- Model: MA641B QG 625
- 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
- Cylinder: Solid brass, 5/6/7-pin standard or interchangeable core (6/7-pin)
- Keyway: G standard (standard cylinder); A standard (I/C cylinder)
- Latch Bolt: Two-piece stainless steel, mechanical anti-friction, 3/4" projection
- Deadbolt: 1" throw stainless steel with two 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, non-handed, meets ANSI A115.1
- Electrified: Available 12 or 24 VDC
- Standards: ANSI/BHMA 156.13 Series 1000; UL 3-hour A label
- Keying: Furnished with two nickel silver keys
