Description
The Falcon MA431B DN 630 is a heavy-duty mortise lock built for commercial environments including offices, hospitals, and educational facilities. This dependable lock delivers high security and durability for constant-use applications, featuring an interchangeable core (SFIC-compatible) that allows quick re-keying without removing the lock from the door.
The MA431B accommodates standard door thicknesses from 1-3/8" to 2-1/2" with a 2-3/4" backset and meets ANSI/BHMA 156.13 Series 1000 and UL 3-hour A-label ratings. Right-hand handing is standard; left-hand and reversible options are available. Contact our authorized dealer team at sales@edlocks.com or 1-877-207-6067 for expert guidance on keying options, electrified configurations, and installation support.
Specifications
- Brand: Falcon
- Model: MA431B DN 630
- 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 available on standard cylinders; 6 or 7-pin on I/C cylinder
- Keyways: G keyway standard on standard cylinder; A keyway standard on I/C cylinder
- Latch Bolt: Two-piece stainless steel, mechanical anti-friction, 3/4" projection
- Dead Bolt: 1" throw, stainless steel with two 13/16" diameter 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 Functions: Available in 12 or 24 VDC
- Standards: ANSI/BHMA 156.13 Series 1000; UL 3-hour A label
- Keys Furnished: Two nickel silver keys standard
