Falcon Lock MA531L SN 606 Apartment Corridor Mortise Lock

Falcon Lock MA531L SN 606 Apartment Corridor Mortise Lock combines security and durability with an elegant design, making it an ideal choice for commercial applications such as offices, hospitals, and educational facilities. This Grade 1 lock features a Sutro lever and Napa escutcheon, all finished in a sleek satin brass, ensuring both style and reliability. Engineered for high performance, the MA Series lock is built to withstand constant usage, offering peace of mind without compromise. The interchangeable core facilitates quick and easy re-keying, while compatibility with SFIC products from other manufacturers simplifies maintenance and upgrades. Designed for standard door thicknesses of 1-3/8" to 2-1/2", the lock features a 2-3/4" backset and a robust cold-formed steel case that is both zinc dichromate plated and available with optional lead wrapping. With a two-piece stainless steel latch bolt and a 1" throw deadbolt, this lock provides exceptional security. Additionally, the lock meets ANSI/BHMA 156.13 standards and is UL listed with a 3-hour fire rating. Handing is field reversible, allowing for flexible installation options. Choose the Falcon MA531L for a dependable and aesthetically pleasing locking solution for your corridor doors.

Apartmnt Corridor Mortise Lock

Grade 1 Apartment Corridor Door Mortise Lock, Less Conventional Cylinder, Sutro Lever, Napa Escutcheon, Satin Brass 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