Falcon Lock MA581B DN 626 Storeroom Mortise Lock

Falcon Lock MA581B DN 626 Storeroom Mortise Lock offers robust security with its Grade 1 certification, making it an ideal choice for commercial applications such as offices, hospitals, and educational facilities. Designed for durability and reliable performance, this lock features an SFIC prep-less core that simplifies re-keying and is compatible with various SFIC products from other manufacturers. The MA581B is equipped with a sleek Dane lever and a Napa escutcheon, both finished in a sophisticated satin chrome that complements any decor. Its cold-formed steel case, zinc dichromate plated for corrosion resistance, ensures longevity, while the heavy-duty through-bolted inserts provide secure alignment for the trim. With a 2-3/4" backset and a door thickness accommodating 1-3/8" to 2-1/2", this mortise lock is versatile for different installation needs. The two-piece stainless steel latch bolt and 1" throw dead bolt enhance security, making it a reliable choice for storeroom applications. Additionally, it meets ANSI/BHMA 156.13 standards and is UL listed for three-hour fire ratings. For building professionals and knowledgeable homeowners seeking a dependable locking solution, the Falcon MA581B combines high performance with the peace of mind that comes from a trusted name in security-Allegion.

Storeroom Mortise Lock

Grade 1 Storeroom Mortise Lock, SFIC Prep Less Core, Dane Lever, Napa Escutcheon, Satin Chrome 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