Description
The Falcon MA531B is a heavy-duty mortise lock engineered for commercial environments including offices, hospitals, and educational facilities. It delivers dependable security and withstands constant use without fail, featuring an interchangeable core for quick re-keying and compatibility with SFIC products from other manufacturers.
The MA531B fits standard door thicknesses of 1-3/8" to 2-1/2" with a 2-3/4" backset and meets ANSI/BHMA 156.13 Series 1000 and UL 3-hour fire ratings. As an authorized Falcon dealer, E.D. Locks provides expert guidance on keying options, handing, and electrified configurations. Contact sales@edlocks.com or 1-877-207-6067 for personalized assistance.
Specifications
- Brand: Falcon
- Model: MA531B
- Finish: Satin Nickel (630)
- 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
- Cylinder: Solid brass, 5/6/7-pin standard or interchangeable core
- Keyways: G (standard) or A (I/C)
- Handing: Right hand standard, left hand optional, reversible
- Strike: Brass or stainless steel, non-handed
- Ratings: ANSI/BHMA 156.13 Series 1000, UL 3-hour A label
- Electrified: Available 12 or 24 VDC
