Description
The Falcon MA431B DG 605 is a commercial mortise lock engineered for high-traffic office, hospital, and education environments. Built for durability and security, this ANSI Series 1000 lock features a two-piece stainless steel latch bolt with mechanical anti-friction design and a 1-inch throw dead bolt with saw-resistant rollers. It solves the need for reliable, long-lasting access control in demanding institutional settings.
The MA431B accepts standard cylinders (5, 6, or 7-pin) or SFIC interchangeable cores (6 or 7-pin) for quick re-keying without removing the lock body. It fits doors 1-3/8 inch to 2-1/2 inch thick with a 2-3/4 inch backset. As an authorized Falcon dealer, E.D. Locks provides expert guidance on keying options, finishes, handing, and electrified configurations. Contact our team at sales@edlocks.com or 1-877-207-6067 for specification details and fast shipping.
Specifications
- Door thickness: 1-3/8 inch to 2-1/2 inch
- Backset: 2-3/4 inch
- Case: Cold formed steel, zinc dichromate plated, 0.090 inch thick
- Latch bolt: Two-piece stainless steel, 3/4 inch projection
- Dead bolt: 1 inch throw, stainless steel with hardened steel rollers
- Cylinders: Solid brass, 5/6/7-pin standard or 6/7-pin interchangeable core
- Keys furnished: Two nickel silver standard
- Faceplates: 1-1/4 inch by 8 inch, brass or stainless steel, adjustable for bevel
- ANSI/BHMA: 156.13, Series 1000
- UL: 3 hour A label
- Handing: Right standard; left hand reversible in field
- Electrified: Available 12 or 24 VDC
