Falcon Lock MA531B DN 626 Apartment Corridor Mortise Lock

Falcon MA531B DN 626 Apartment Corridor Mortise Lock offers top-tier security and durability for commercial spaces such as offices, hospitals, and educational facilities. This Grade 1 mortise lock is designed for high-performance use, ensuring that it withstands constant operation without compromising safety. Featuring a sleek satin chrome finish and a field-reversible design, the MA531B is not only functional but also aesthetically pleasing. The lock accommodates standard door thicknesses ranging from 1-3/8" to 2-1/2" and utilizes a 2-3/4" backset, making it versatile for various installations. The robust construction includes a cold-formed steel case and a heavy-duty latch bolt with a 3/4" projection, enhancing its resistance to tampering. Equipped with a solid brass cylinder and plug, this lock offers interchangeable core options for easy re-keying and compatibility with SFIC products from leading manufacturers. The bind-resistant trim and reinforced faceplates assure proper alignment and longevity. Additionally, with a fire rating of 3 hours, this lock meets strict safety standards (ANSI/BHMA 156.13, Series 1000) and is UL listed. Trust in Falcon’s reputation for reliability and performance with the MA531B DN 626-a smart choice for securing your space effectively.

Apartmnt Corridor Mortise Lock

Grade 1 Apartment Corridor Door Mortise Lock, SFIC Prep Less Core, Dane Lever, Napa Escutcheon, Satin Chrome Finish, Field Reversible

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