Falcon Lock MA541B AN 606 Mortise Lock for Entry/Office Use

Falcon Lock MA541B AN 606 Entry/Office Mortise Lock is a Grade 1 mortise lock designed to provide exceptional performance and security for commercial environments such as offices, hospitals, and educational facilities. Engineered for durability, this lock can withstand the rigors of constant use while ensuring safety and reliability. The MA541B features an entry/office function with SFIC preparation and comes less core, ready for easy re-keying. Its Avalon lever and Napa escutcheon add a touch of style, complemented by a satin brass finish. The lock accommodates door thicknesses from 1-3/8" to 2-1/2" and has a backset of 2-3/4". Constructed from cold-formed steel with a zinc dichromate plating, it boasts a reinforced design with heavy-duty components, including a two-piece stainless steel latch bolt and a robust deadbolt with a 1" throw. With solid brass cylinders available in 5, 6, or 7-pin configurations, the MA541B ensures flexible key management. It meets ANSI/BHMA 156.13 standards and is UL listed for 3-hour A label fire rating, making it an excellent choice for safety-conscious professionals. Invest in the Falcon MA541B for a dependable locking solution that combines strength, style, and security.

Entry/Office Mortise Lock

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

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