Falcon Lock MA571B QG 630 Dormitory Mortise Lock

Falcon Lock MA571B QG 630 Dormitory Mortise Lock combines high security and durability, making it an ideal choice for commercial settings such as offices, hospitals, and educational institutions. This Grade 1 mortise lock features a sleek satin stainless steel finish and is designed to accommodate door thicknesses ranging from 1-3/8 inches to 2-1/2 inches. Equipped with a Quantum lever and a Gala rose, the MA571B is not only aesthetically pleasing but also highly functional. The lock is field reversible, allowing for easy installation regardless of door handing. Its solid brass cylinder ensures longevity, while the anti-friction latch and deadbolt mechanism provide reliable security-with a 3/4-inch latch bolt projection and a robust 1-inch deadbolt throw. The lock's heavy-duty design includes bind-resistant trim to maintain alignment and strength, reducing the risk of loosening over time. Supported by Allegion, this lock meets ANSI/BHMA 156.13, Series 1000 standards, and boasts a 3-hour fire rating. Additionally, the MA571B is SFIC prep less core compatible, allowing for quick re-keying and easy retrofitting in various applications. Choose Falcon for dependable security solutions that stand the test of time.

Dormitory Mortise Lock

Grade 1 Dormitory/Exit Mortise Lock, SFIC Prep Less Core, Quantum 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