Falcon Lock MA531L AN 626 Apartment Corridor Mortise Lock

Falcon MA531L AN 626 Apartment Corridor Mortise Lock offers a robust and reliable locking solution tailored for high-traffic environments such as offices, hospitals, and educational facilities. This Grade 1 mortise lock features a sleek satin chrome finish and is equipped with the stylish Avalon lever and Napa escutcheon, ensuring an attractive yet functional design. Designed for durability, the MA Series lock is constructed from cold-formed steel, zinc dichromate plated for enhanced corrosion resistance, and includes a two-piece stainless steel latch bolt with a 3/4" projection. The option for a deadbolt with a 1" throw adds an extra layer of security, while the heavy-duty through-bolted inserts ensure the trim remains aligned and secure. This model accommodates standard door thicknesses from 1-3/8" to 2-1/2" and features a 2-3/4" backset. With interchangeable core capabilities, re-keying becomes a breeze, making this lock suitable for retrofit applications. The Falcon MA531L is UL listed for 3-hour A label fire ratings and meets ANSI/BHMA standards, proving its reliability and safety in commercial settings. Backed by Allegion, a trusted name in security solutions, this mortise lock combines performance and affordability, making it an excellent choice for your next project.

Apartmnt Corridor Mortise Lock

Grade 1 Apartment Corridor Door Mortise Lock, Less Cylinder, Avalon Lever, Napa Escutcheon, 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