Falcon Lock MA581B SN 630 Storeroom Mortise Lock

Falcon Lock MA581B SN 630 Storeroom Mortise Lock offers Grade 1 security and unmatched durability, making it an ideal choice for commercial environments such as offices, hospitals, and educational institutions. Designed for high-traffic areas, this storeroom lock features a robust construction with a cold-formed steel case, zinc dichromate plating, and an easy retrofit option with its interchangeable core, which is compatible with SFIC products from other manufacturers. The lock accommodates door thicknesses from 1-3/8" to 2-1/2" and has a standard 2-3/4" backset. It is equipped with a heavy-duty two-piece stainless steel latch bolt that features a 3/4" projection, ensuring reliable operation. The deadbolt boasts a 1" throw and includes saw-resistant rollers for added security. The trim is designed with bind-resistant features and is securely mounted with heavy-duty through-bolted inserts. Styled with the Sutro lever and Napa escutcheon, the satin stainless steel finish not only enhances aesthetics but also ensures long-lasting performance. Compliant with ANSI/BHMA standards and UL listed for a 3-hour A label, the Falcon MA581B is the perfect solution to meet rigorous security demands while delivering ease of installation and maintenance.

Storeroom Mortise Lock

Grade 1 Storeroom Mortise Lock, SFIC Prep, Less Core, Sutro Lever, Napa Escutcheon, Satin Stainless Steel 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