Mortise Lock

A mortise lock fits into a deep pocket cut into the door edge, rather than through a round bore like a cylindrical lockset. That construction is why mortise locks are the standard for commercial buildings, schools, and apartment entries: the heavy cast or steel lock body withstands decades of high traffic, integrates deadbolt and latch in one unit, and offers far more functions (entry, classroom, storeroom, privacy, passage) than a cylindrical lock.

When choosing a mortise lock, start with the function you need on that door. An office function locks from outside while always allowing free egress. A storeroom function is always locked outside. An entrance function adds a deadbolt for after-hours security. Then confirm handing (left or right hand, regular or reverse bevel), backset, and whether you need it keyed into an existing system. Most of the mortise locks we sell accept standard or high-security cylinders, so you can upgrade key control without changing the lock body.

We carry Grade 1 commercial mortise locks from Marks USA, Sargent, Corbin Russwin, Yale, and others, including ornamental and storm-door mortise locks if your application is a gate or security screen door. If you're replacing an old mortise lock, send us a photo and measurements and we'll match it.

Mortise Lock

Filter By

Sort By:

Display Type:
Filters
  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Falcon MA641CP6 DN 613 Mortise Lock Falcon MA641CP6 DN 613 Mortise Lock
    Quick view

    Falcon MA641CP6 DN 613 Mortise Lock

    Falcon
    MSRP: $964.00
    $476.68
    The Falcon MA Series mortise lock delivers dependable security for commercial offices, hospitals, educational facilities, and similar high-traffic environments. Built to withstand constant use, this...
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $964.00
    $476.68
    Subtotal:
  • MA431L DN 605 Falcon Mortise Lock MA431L DN 605 Falcon Mortise Lock
    Quick view

    MA431L DN 605 Falcon Mortise Lock

    Falcon
    MSRP: $862.00
    $438.94
    The Falcon MA431L DN 605 is a commercial mortise lock engineered for high-traffic office, hospital, and education environments. This dependable lock combines security with durability, featuring a...
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $862.00
    $438.94
    Subtotal:
  • MA621L QN 605 Falcon Mortise Lock MA621L QN 605 Falcon Mortise Lock
    Quick view

    MA621L QN 605 Falcon Mortise Lock

    Falcon
    MSRP: $864.00
    $439.68
    The Falcon MA621L mortise lock is a heavy-duty commercial locking solution engineered for offices, hospitals, educational facilities, and other high-traffic environments. This ANSI/BHMA Series 1000...
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $864.00
    $439.68
    Subtotal:
  • MA541L AN 605 Falcon Mortise Lock MA541L AN 605 Falcon Mortise Lock
    Quick view

    MA541L AN 605 Falcon Mortise Lock

    Falcon
    MSRP: $871.00
    $442.27
    The Falcon MA541L mortise lock delivers high performance and dependable security for commercial environments including offices, hospitals, and educational facilities. Built to withstand constant use...
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $871.00
    $442.27
    Subtotal:
  • MA561B SN 606 Falcon Mortise Lock MA561B SN 606 Falcon Mortise Lock
    Quick view

    MA561B SN 606 Falcon Mortise Lock

    Falcon
    MSRP: $943.00
    $468.91
    The Falcon MA561B is a commercial mortise lock engineered for high-traffic office, hospital, and education environments. This durable, affordable lock combines a mechanical anti-friction latch with a...
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $943.00
    $468.91
    Subtotal:
  • MA561B AN 606 Falcon Mortise Lock MA561B AN 606 Falcon Mortise Lock
    Quick view

    MA561B AN 606 Falcon Mortise Lock

    Falcon
    MSRP: $943.00
    $468.91
    The Falcon MA561B AN 606 is a heavy-duty mortise lock engineered for commercial environments including offices, hospitals, and educational facilities. It combines security with reliability, featuring...
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $943.00
    $468.91
    Subtotal:
  • MA541L SG 613 Falcon Mortise Lock MA541L SG 613 Falcon Mortise Lock
    Quick view

    MA541L SG 613 Falcon Mortise Lock

    Falcon
    MSRP: $841.00
    $431.17
    The Falcon MA541L SG 613 is a heavy-duty mortise lock built for commercial environments including offices, hospitals, and educational facilities. It features a 1-inch throw deadbolt with...
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $841.00
    $431.17
    Subtotal:
  • MA561B DN 625 Falcon Mortise Lock MA561B DN 625 Falcon Mortise Lock
    Quick view

    MA561B DN 625 Falcon Mortise Lock

    Falcon
    MSRP: $943.00
    $468.91
    The Falcon MA561B DN 625 is a commercial mortise lock engineered for high-traffic office, hospital, and education environments. This durable, ANSI/BHMA Series 1000 lock combines security with...
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $943.00
    $468.91
    Subtotal:
  • MA561L SN 606 Falcon Mortise Lock MA561L SN 606 Falcon Mortise Lock
    Quick view

    MA561L SN 606 Falcon Mortise Lock

    Falcon
    MSRP: $843.00
    $431.91
    The Falcon MA561L is a commercial mortise lock engineered for high-traffic office, hospital, and education environments. This durable SFIC interchangeable core lock combines reliable security with...
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $843.00
    $431.91
    Subtotal:
  • MA621L QN 606 Falcon Mortise Lock MA621L QN 606 Falcon Mortise Lock
    Quick view

    MA621L QN 606 Falcon Mortise Lock

    Falcon
    MSRP: $864.00
    $439.68
    The Falcon MA621L mortise lock delivers high performance and dependable security for commercial office, hospital, and education facilities. Built to withstand constant use without fail, this...
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $864.00
    $439.68
    Subtotal:
  • MA381B DN 625 RH Falcon Mortise Lock MA381B DN 625 RH Falcon Mortise Lock
    Quick view

    MA381B DN 625 RH Falcon Mortise Lock

    Falcon
    MSRP: $1,034.00
    $502.58
    The Falcon MA381B is a commercial mortise lock engineered for high-traffic office, hospital, and education environments. This durable ANSI/BHMA Series 1000 lock combines a mechanical anti-friction...
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,034.00
    $502.58
    Subtotal:
  • Falcon MA531CP6 AN 613 Mortise Lock Falcon MA531CP6 AN 613 Mortise Lock
    Quick view

    Falcon MA531CP6 AN 613 Mortise Lock

    Falcon
    MSRP: $971.00
    $479.27
    The Falcon MA Series mortise lock delivers reliable security and performance for commercial applications including offices, hospitals, and educational facilities. Built for constant use, this...
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $971.00
    $479.27
    Subtotal:
  • Total: items /

Adding your products to cart