Description
The Falcon MA431B DG 630 is a commercial mortise lock engineered for high-traffic office, hospital, and education environments. This durable ANSI/BHMA Series 1000 lock features a mechanical anti-friction latch, saw-resistant roller deadbolt, and interchangeable core (SFIC) design for 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 rigorous performance standards including UL 3-hour fire rating. As an authorized Falcon dealer, E.D. Locks offers expert guidance on cylinder options, keying, handing, and electrified configurations. Contact our sales team at sales@edlocks.com or 1-877-207-6067 for application support.
Specifications
- 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
- Latch Bolt: Two-piece stainless steel, 3/4" projection
- Deadbolt: 1" throw, stainless steel with saw-resistant rollers
- Faceplate: 1-1/4" x 8" brass or stainless steel, adjustable for door bevel
- Cylinders: 5, 6, or 7-pin standard; 6 or 7-pin interchangeable core
- Keyways: G keyway (standard cylinder), A keyway (I/C cylinder)
- ANSI/BHMA: 156.13, Series 1000
- UL Rating: 3 hour A label
- Electrified Functions: 12 or 24 VDC available
