Falcon Lock MA581B SN 626 Storeroom Mortise Lock

Falcon Lock MA581B SN 626 Storeroom Mortise Lock offers a robust solution for securing your commercial spaces, ensuring both reliability and performance. This Grade 1 storeroom mortise lock is designed for heavy-duty use, making it ideal for offices, hospitals, and educational facilities. Built with cold-formed steel and zinc dichromate plating, the lock features a durable case that can withstand constant use. The Sutro lever and Napa escutcheon add a modern aesthetic while maintaining functionality. The latch bolt's two-piece stainless steel construction, along with a 1-inch throw deadbolt, enhances security with its anti-friction design and saw-resistant roller. Designed for standard door thicknesses ranging from 1-3/8" to 2-1/2", the Falcon MA581B also supports SFIC preparation, simplifying re-keying processes. Its heavy-duty through-bolted trim ensures proper alignment and longevity, while the non-handed strike meets ANSI AII5.1 standards. Additionally, the lock is UL listed for a 3-hour A label and meets ANSI/BHMA 156.13, Series 1000 standards. With a satin chrome finish and the backing of Allegion, this lock not only provides peace of mind but also complements any commercial setting. Whether for new installations or retrofitting, the Falcon Lock MA581B is a dependable choice for your door hardware needs.

Storeroom Mortise Lock

Grade 1 Storeroom Mortise Lock, SFIC Prep, Less Core, Sutro 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