Falcon Lock MA931B 626 Double Mortise Deadlock

Falcon MA931B 626 Mortise Double Deadlock offers exceptional security with its Grade 1 double cylinder design, making it ideal for commercial environments such as offices, hospitals, and educational facilities. This lock features a durable satin chrome finish and is SFIC prepared, allowing for easy retrofitting with interchangeable cores that can be swiftly re-keyed, enhancing convenience for property managers. Constructed from cold-formed steel with zinc dichromate plating, the MA931B is built to withstand constant use while maintaining its reliability. It accommodates standard door thicknesses from 1-3/8" to 2-1/2" and has a 2-3/4" backset. The heavy-duty construction includes a two-piece stainless steel latch bolt with a 3/4" projection and a robust 1" throw deadbolt, reinforced with saw-resistant rollers. Installation is straightforward, thanks to the bind-resistant trim and 8-32 screws that ensure proper alignment and strength. This lock complies with ANSI/BHMA 156.13, Series 1000 standards and has a UL 3-hour A label rating, affirming its high level of security. With its combination of reliability, ease of use, and robust construction, the Falcon MA931B is a dependable choice for those seeking effective door security solutions.

Mortise Double Deadlock

Grade 1 Double Cylinder Mortise Deadlock, SFIC Prep, Less Core, Satin Chrome Finish

The Falcon MA Series lock delivers high performance at an affordable cost for your office, hospital, education, or other commercial projects. One of Falcon's toughest and most dependable locks, the MA Series, provides security and is built to stand up to constant use without fail. The MA Series also makes retrofit easy with an interchangeable core that can be removed for quick, easy re-keying and is compatible with SFIC products from other manufacturers. Plus they're backed by one of the best names in the business - Allegion.

Provides security and is built to stand up to constant use without fail.

• Door thickness: Standard accommodates thickness of 1-3/8” to 2-1/2”.
• Backset: 2-3/4” only.
• Case: Cold formed steel, zinc dichromate plated, .090” thick. Optional lead wrapping available.
• Hubs: Hardened steel.
• Handing: Right hand is standard; left hand optional. Reversible in the field.
• Cylinders: Solid brass cylinder and plug. 5, 6 or 7-pin are available on standard cylinders. 6 or 7-pin are available on interchangeable core cylinder. Furnished with two nickel silver keys standard
• Keyways: “G” keyway standard on standard cylinder. “A” keyway standard on I/C cylinder. See price book for optional keyways
• Bind Resistant Trim: Heavy-duty through-bolted inserts clamp the trim on the door assuring proper alignment. Provided with 8-32 screws for strength and thread sealant to prevent loosening.
• Latch Bolt: Two-piece stainless steel, mechanical anti-friction bolt. 3/4” projection.
• Dead Bolt: 1” throw, stainless steel with two 13/16” diameter hardened steel, free-turning, saw-resistant roller.
• Faceplates: (Armored Front) 1-1/4” x 8” brass or stainless steel adjustable for door bevel. Reinforced by heavy gauge steel with stabilizing ribs.
• Strike: Brass or stainless steel. Meets ANSI AII5.1 for frame preparation. Strike is non-handed.
• Electrified Functions: Available in 12 or 24 VDC.
• ANSI/BHMA: Meets ANSI/BHMA 156.13, Series 1000.
• UL: 3 hour A label.

Resources

• MA Series Grade 1 Mortise Locks Cut Sheet
• MA-Series Installation Instructions
• MA-Series Sell Sheet
• MA-Series Service Manual
• Video: Falcon MA Mortise Lock Installation
• Von Duprin Finishes Chart