Falcon Lock MA641B QG 626 Dormitory Mortise Lock

Falcon MA641B QG 626 Dormitory Mortise Lock stands as a robust and reliable solution for a variety of commercial applications, including offices, hospitals, and educational institutions. This Grade 1 lock is designed to withstand the rigors of constant use, ensuring security without compromise. The lock features a satin chrome finish and a stylish Quantum lever paired with a Gala rose, providing both durability and aesthetic appeal. Engineered for versatility, the MA641B is SFIC prep and less core, allowing for easy re-keying and compatibility with SFIC products from other manufacturers. Its cold-formed steel case, zinc dichromate plated for added protection, ensures longevity in demanding environments. The lock accommodates standard door thicknesses ranging from 1-3/8" to 2-1/2" and is equipped with a two-piece stainless steel latch bolt featuring a 3/4" projection. Additional features include a 1" throw deadbolt with saw-resistant rollers, heavy-duty through-bolted trim, and a non-handed strike that meets ANSI AII5.1 standards. This lock is UL listed for 3-hour A label fire ratings, making it a trusted choice for safety and performance. Upgrade your access control with the Falcon MA641B, a lock that combines reliability, style, and peace of mind.

Dormitory Mortise Lock

Grade 1 Dormitory Mortise Lock, SFIC Prep, Less Core, Quantum Lever, Gala Rose, 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