Falcon Lock MA581B SN 605 Storeroom Mortise Lock

Falcon Lock MA581B SN 605 Storeroom Mortise Lock offers robust security and reliability, making it an ideal choice for commercial applications such as offices, hospitals, and educational facilities. This Grade 1 storeroom mortise lock features a durable cold-formed steel case with a zinc dichromate plating, ensuring longevity even under constant use. Designed with convenience in mind, the lock is SFIC Prep, allowing for easy core removal and rekeying, compatible with other manufacturers’ SFIC products. The lock’s Sutro lever and Napa escutcheon provide a sleek aesthetic while enhancing functionality. It accommodates door thicknesses from 1-3/8" to 2-1/2" and includes a 2-3/4" backset. The heavy-duty construction features a two-piece stainless steel latch bolt with a 3/4" projection and an impressive 1" throw deadbolt, designed with saw-resistant rollers for extra security. With a non-handed strike that meets ANSI A115.1 standards, installation is straightforward and adaptable. The MA581B is UL listed for a 3-hour A label fire rating, providing peace of mind in safety. Ensure your space is secure with this dependable locking solution from Falcon, backed by Allegion’s years of expertise in door hardware.

Storeroom Mortise Lock

Grade 1 Storeroom Mortise Lock, SFIC Prep, Less Core, Sutro Lever, Napa Escutcheon, Bright Brass 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