Description
The Falcon MA431L SG is a commercial mortise lock built for high-traffic office, hospital, and education environments. It combines an interchangeable SFIC core for fast re-keying with a rugged two-piece stainless steel latch and deadbolt mechanism that resists wear and saw attacks, solving the need for dependable, low-maintenance access control.
This lock accommodates doors 1-3/8" to 2-1/2" thick with a 2-3/4" backset and meets ANSI/BHMA Series 1000 and UL 3-hour ratings. Right-hand handing is standard; left-hand and field-reversible options are available. Contact our security specialists at sales@edlocks.com or 1-877-207-6067 for keying, finish selection, and expert guidance on commercial installations.
Specifications
- Brand: Falcon (Allegion)
- Model: MA431L SG 605
- Type: Mortise Lock with Interchangeable Core (SFIC)
- 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 and field-reversible optional
- Latch Bolt: Two-piece stainless steel, mechanical anti-friction, 3/4" projection
- Deadbolt: 1" throw, stainless steel with saw-resistant hardened steel rollers (13/16" diameter)
- Cylinders: Solid brass, 5/6/7-pin standard; 6/7-pin for I/C core
- Keyways: G-keyway standard cylinder; A-keyway I/C cylinder
- Keys Furnished: Two nickel silver keys
- Faceplates: 1-1/4" x 8" brass or stainless steel, adjustable for door bevel
- Strike: Brass or stainless steel, non-handed, ANSI A115.1 compliant
- Electrified: Available in 12 VDC or 24 VDC
- Certifications: ANSI/BHMA 156.13 Series 1000; UL 3-hour A label
