Description
The Falcon MA531B mortise lock is a heavy-duty security solution for commercial offices, hospitals, schools, and institutions requiring dependable performance under constant use. Its cold-formed steel construction with zinc dichromate plating and interchangeable core design provide both durability and flexibility for retrofit projects and easy re-keying without removing the lock.
This ANSI/BHMA Series 1000 mortise lock fits standard door thickness of 1-3/8" to 2-1/2" and accepts SFIC interchangeable cores compatible with other manufacturers. Right-hand standard; field-reversible for left-hand use. Contact our authorized dealer team at sales@edlocks.com or 1-877-207-6067 for expert guidance on keying options, electrified versions, and installation support backed by Allegion's reputation.
Specifications
- Door thickness: 1-3/8" to 2-1/2"
- Backset: 2-3/4"
- Case: Cold formed steel, zinc dichromate plated, 0.090" thick
- Latch bolt: Two-piece stainless steel, 3/4" projection
- Deadbolt: 1" throw stainless steel with saw-resistant rollers
- Hubs: Hardened steel
- Faceplates: 1-1/4" x 8" brass or stainless steel
- Cylinders: 5, 6 or 7-pin standard; 6 or 7-pin interchangeable core
- Furnished: Two nickel silver keys
- Electrified: Available 12 or 24 VDC
- Rating: ANSI/BHMA 156.13 Series 1000, UL 3-hour A label
