Falcon Lock MA581B SG 630 Storeroom Mortise Lock

Falcon Lock MA581B SG 630 Storeroom Mortise Lock offers Grade 1 security combined with exceptional durability, making it an ideal choice for commercial environments such as offices, hospitals, and educational facilities. Designed for high performance, this storeroom mortise lock features a field-reversible handing and is compatible with SFIC products, allowing for easy re-keying and retrofitting. Constructed from cold-formed steel with a zinc dichromate plating, the lock's robust casing enhances its longevity. The heavy-duty, two-piece stainless steel latch bolt offers a 3/4" projection, while the deadbolt features a 1" throw with hardened steel rollers, providing increased resistance against tampering. The lock also comes with a Sutro lever and Gala rose escutcheon, both finished in satin stainless steel (630/US32D), ensuring a sleek and modern aesthetic. Accommodating standard door thicknesses from 1-3/8" to 2-1/2", the MA581 is designed for easy installation. With a UL listing for a 3-hour fire rating and compliance with ANSI/BHMA 156.13 standards, this lock ensures reliable security. Each unit comes with two nickel silver keys and is backed by Allegion, a trusted name in door hardware. Upgrade your security with the Falcon MA581B Storeroom Mortise Lock today.

Storeroom Mortise Lock

Grade 1 Storeroom Mortise Lock, SFIC Prep Less Core, Sutro Lever, Gala Rose, Satin Stainless Steel 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