Description
Falcon Lock MA531P DN 625 Apartment Corridor Mortise Lock Instructions
Falcon MA531P DN 625 Apartment Corridor Mortise Lock combines robust security with high performance, making it an ideal choice for commercial spaces such as offices, hospitals, and educational institutions. This Grade 1 mortise lock features a 5-pin conventional cylinder and is equipped with a stylish Dane lever and Napa escutcheon, all finished in a bright chrome that complements any décor. Designed for durability, the MA Series lock withstands frequent use while ensuring reliable protection. Its interchangeable core allows for quick re-keying, and it is compatible with SFIC products from other manufacturers, streamlining maintenance without compromising security. The lock accommodates standard door thicknesses of 1-3/8″ to 2-1/2″ and has a 2-3/4″ backset, making it versatile for various installations. Constructed from cold-formed steel with a zinc dichromate plated case, the lock features a heavy-duty, two-piece stainless steel latch bolt with a 3/4″ projection and a robust 1″ deadbolt. With UL listing for a 3-hour fire rating and compliance with ANSI/BHMA 156.13 standards, the Falcon MA531P DN ensures safety and reliability in any setting. Backed by Allegion, this lock is a trusted solution for demanding environments.
Apartmnt Corridor Mortise Lock
Grade 1 Apartment Corridor Door Mortise Lock, 5-Pin Conventional Cylinder, Dane Lever, Napa Escutcheon, Bright Chrome 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.
Attributes
Manufacturer surcharge: 4.5%
Accessible: Yes
Ada Compliance: Yes
Ansi: ANSI/BHMA 156.13 Series 1000 Grade 1
Ansi Function: F20 – Entry/Office
Base Material: Brass or Bronze
Bolt Projection: 3/4″ Latch & 1″ Bolt
Bolt Throw: 3/4″ Latch & 1″ Bolt
Cam Number: 5622
Commercial Residential: Commercial
Cylinder Type: Conventional Cylinder
Door Thickness: 1-3/4″ to 1-7/8″
Finish: 625/US26
Finish Family: Polished Silver
Fire Rated: Yes
Fire Rating: 3 Hours {A}
Function: MA531-Apartment Corridor Door
Function Family: Corridor
Grade: Grade 1
Handing: Field Reversible
Installation: Commercial
Keying: Keyed Different
Keys: Cut
Latch Backset Dim: 2-3/4″
Latch Backset Dimension: 2-3/4″
Lever Knob: Lever
Leverknob Design: D – Dane Lever
Leverknob Design Family: Straight Return Lever
Lock Face Size: 8″ x 1-1/4″
Of Keys: 2
Pack Height: 5″
Pack Length: 10.25″
Pack Qty: 1
Pack Width: 9″
Pbs Options: 10293938
Pins: 5
Projection: 2-1/2″
Rose Escutcheon: Escutcheon
Roseescutcheon Design: N – Napa Escutcheon
Roseescutcheon Dimensions: 8-1/8″ x 2-1/4″
Screws: Combination
Series: MA Series Grade 1 Mortise Locks
Ship Weight: 7 lbs.
Std Latch Backset Dim: 2-3/4″
Std Latch Type: Anti-Friction & Auxiliary Latch & Deadbolt
Std Strike Height: 4-7/8″
Std Strike Type: ANSI Strike
Std Strike Width: 1-1/4″
Subtype: Mortise Lock
Type: Locks, Cylinders, Cores, Keyblanks
Ul Listing: UL Listed
Unit of Measure: Each
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






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