Falcon Lock MA521B AN 626 Mortise Lock for Entry/Office Use

Falcon Lock MA521B AN 626 Entry/Office Mortise Lock provides robust security and reliability for various commercial applications, including offices, hospitals, and educational facilities. Designed to meet Grade 1 standards, this lock features a button lockout mechanism that enhances security while allowing convenient access. The satin chrome finish adds a sleek aesthetic, making it suitable for modern environments. This mortise lock is SFIC prep less core compatible, ensuring easy re-keying and adaptability to existing systems. The Avalon lever and Napa escutcheon design not only enhance usability but also provide an elegant touch. Built for longevity, the cold-formed steel case and hardened steel hubs ensure durability under frequent use. Installation is straightforward with its field-reversible handing, accommodating doors ranging from 1-3/8" to 2-1/2" thick. Its two-piece stainless steel latch bolt and 1-inch throw deadbolt offer enhanced protection, while the bind-resistant trim ensures proper alignment and stability. The Falcon MA521B is UL listed for a 3-hour fire rating, meeting ANSI/BHMA 156.13 standards, and is available in both 12 and 24 VDC electrified functions. With its combination of security, elegance, and ease of installation, this lock is an excellent choice for any professional setting.

Entry/Office Mortise Lock

Grade 1 Entry/Office with Button Lockout Mortise Lock, SFIC Prep Less Core, Avalon 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