Falcon MA Series Heavy Duty Mortise Lockset, Arpartment Corridor Function

Falcon MA Series Heavy Duty Mortise Lockset, Arpartment Corridor Function

MA531B QG 625
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Was: $759.00
Now: $385.38

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Product Overview

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. Reversible handing without opening lock chassis case. All lever designs meet ADA requirements. Solid brass cylinder and plug. 1" stainless steel deadbolt with security roller pins and two-piece stainless steel anti-friction latch bolt. UL listed 3-hour fire door, A label. Apartment corridor lock latch bolt operated by knob/lever from either side, except when outside knob/lever is made inoperative by buttons in face. Dead bolt operated by key outside or turn inside. Key outside operates both bolts. Operating inside knob/lever retracts both bolts and outside remains locked. Latch bolt is deadlocked when outside knob/lever is made inoperative or when the dead bolt is projected. When dead bolt is retracted, knob/lever is unlocked by buttons in face. Inside knob/lever always free for immediate egress.


  • ADA Compliant
  • Application
    For high-traffic, high abuse locations; office, hospital, education or other commercial applications.
  • Backset
  • Bolt Throw Length
    3/4" Latchbolt, 1" Deadbolt
  • Door Thickness
    1-3/8 - 1-7/8"
  • Duty Weight/Class
    Heavy Duty
  • Faceplate Size
    1-1/4" x 8"
  • Fire Rated
    Non Rated
  • Function
    Apartment Corridor
  • Grade
    Grade 1
  • Hand
  • Handle Type
  • Material
    Cold-formed steel, zinc plated with dichromate for corrosion resistance
  • Rated Opening Compliant
  • Rose/Escutcheon Design
    Gala Rose
  • Rose/Escutcheon Size
  • Series
    Falcon MA Series Mortise Locks
  • Standards
    ANSI/BHMA A156.13, Series 1000
  • Strike Height
  • Strike Width
  • Through Bolts
  • Unit of Measure

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