Description
The Falcon MA431B QG 606 is a commercial mortise lock engineered for high-traffic office, hospital, and education environments. This ANSI/BHMA Series 1000 lock combines security with durability, featuring a stainless steel latch bolt, 1-inch throw deadbolt with saw-resistant rollers, and interchangeable core (SFIC) compatibility for flexible re-keying.
The MA431B accommodates standard door thicknesses from 1-3/8" to 2-1/2" with a 2-3/4" backset and reverse-handle capability in the field. As an authorized Falcon dealer, E.D. Locks provides expert keying guidance, compatibility verification, and direct support at sales@edlocks.com or 1-877-207-6067 to ensure proper installation and long-term performance.
Specifications
- Brand: Falcon
- Model: MA431B QG 606
- 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
- Cylinders: Solid brass, 5, 6, or 7-pin standard; 6 or 7-pin interchangeable core
- Keyway: G (standard cylinder), A (I/C cylinder)
- Latch Bolt: Two-piece stainless steel, 3/4" projection
- Deadbolt: 1" throw stainless steel with hardened steel rollers
- Faceplates: 1-1/4" x 8" brass or stainless steel
- Handing: Right hand standard, left hand optional, reversible
- Electrified: Available 12 or 24 VDC
- ANSI/BHMA: 156.13, Series 1000
- UL: 3 hour A label
