Falcon Lock MA581B DN 605 Storeroom Mortise Lock

Falcon Lock MA581B DN 605 Storeroom Mortise Lock offers robust security and reliability, making it an ideal choice for commercial environments such as offices, hospitals, and educational institutions. This Grade 1 storeroom mortise lock is designed to withstand heavy use, featuring a durable cold-formed steel case and a bright brass finish that ensures aesthetic appeal as well as long-lasting performance. Equipped with an SFIC prep less core, the MA581B allows for easy re-keying and is compatible with various SFIC products from multiple manufacturers. The lock accommodates door thicknesses ranging from 1-3/8" to 2-1/2", with a standard backset of 2-3/4". Its heavy-duty design includes a two-piece stainless steel latch bolt with a 3/4" projection and a robust deadbolt with a 1" throw, providing enhanced security. The Dane lever and Napa escutcheon contribute to its stylish appearance, while the bind-resistant trim ensures proper alignment for seamless operation. Additionally, the lock meets ANSI/BHMA 156.13 standards and is UL listed for 3-hour fire ratings, ensuring compliance with safety regulations. With its field-reversible handing and comprehensive features, the Falcon Lock MA581B is a reliable solution for securing storerooms and restricted areas.

Storeroom Mortise Lock

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