Falcon Lock MA541B AN 626 Mortise Lock for Entry/Office Use

Falcon MA541B AN 626 Entry/Office Mortise Lock combines durability and security with modern functionality, making it an ideal choice for various commercial applications, including offices, hospitals, and educational institutions. This Grade 1 mortise lock features an entry/office function and is designed to withstand the rigors of daily use without compromising reliability. Crafted with a cold-formed steel case and reinforced with a zinc dichromate plating, the MA541B ensures longevity and resistance to wear. Its two-piece stainless steel latch bolt and 1-inch throw deadbolt provide enhanced security, while the heavy-duty through-bolted trim ensures proper alignment and strength. The lock accommodates standard door thicknesses of 1-3/8" to 2-1/2" and includes a 2-3/4" backset for easy installation. The SFIC prep allows for quick re-keying, compatible with cylinders from other manufacturers. The lock is furnished with a solid brass cylinder and up to seven pins, providing flexibility in key systems. Additionally, the lock features an aesthetically pleasing Avalon lever and Napa escutcheon, finished in a sleek satin chrome that complements any decor. With UL certification and meeting ANSI/BHMA standards, the Falcon MA541B delivers peace of mind and functionality, making it a top choice for your security needs.

Entry/Office Mortise Lock

Grade 1 Mortise Lock, Entry/Office Function, SFIC Prep, Less Core, Avalon Lever, Napa Escutcheon, Satin Chrome

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