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
  • MA541P DG 630 Falcon Mortise Lock MA541P DG 630 Falcon Mortise Lock
    Quick view

    MA541P DG 630 Falcon Mortise Lock

    Falcon
    MSRP: $941.00
    $468.17
    The Falcon MA541P DG mortise lock delivers dependable security for commercial environments including offices, hospitals, and educational facilities. Built tough for constant use, this Series 1000...
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $941.00
    $468.17
    Subtotal:
  • MA641P DG 630 Falcon Mortise Lock MA641P DG 630 Falcon Mortise Lock
    Quick view

    MA641P DG 630 Falcon Mortise Lock

    Falcon
    MSRP: $934.00
    $465.58
    The Falcon MA641P DG 630 mortise lock delivers high-performance security for commercial offices, hospitals, educational facilities, and other demanding environments. Built tough for constant use,...
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $934.00
    $465.58
    Subtotal:
  • MA641L SG 630 Falcon Mortise Lock MA641L SG 630 Falcon Mortise Lock
    Quick view

    MA641L SG 630 Falcon Mortise Lock

    Falcon
    MSRP: $834.00
    $428.58
    The Falcon MA641L SG 630 is a commercial mortise lock engineered for offices, hospitals, schools, and other high-traffic facilities. Built for durability and security, this Series 1000 lock features...
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $834.00
    $428.58
    Subtotal:
  • MA561L QG 626 Falcon Mortise Lock MA561L QG 626 Falcon Mortise Lock
    Quick view

    MA561L QG 626 Falcon Mortise Lock

    Falcon
    MSRP: $801.00
    $414.92
    The Falcon MA561L QG 626 is a commercial mortise lock designed for offices, hospitals, education facilities, and other high-traffic environments. Built for durability and security, this ANSI/BHMA...
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $801.00
    $414.92
    Subtotal:
  • MA641B QN 630 Falcon Mortise Lock MA641B QN 630 Falcon Mortise Lock
    Quick view

    MA641B QN 630 Falcon Mortise Lock

    Falcon
    MSRP: $964.00
    $476.68
    The Falcon MA641B QN 630 is a heavy-duty mortise lock built for commercial environments like offices, hospitals, and educational facilities. With an interchangeable SFIC core for quick re-keying, a...
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $964.00
    $476.68
    Subtotal:
  • MA571P SN 626 Falcon Mortise Lock MA571P SN 626 Falcon Mortise Lock
    Quick view

    MA571P SN 626 Falcon Mortise Lock

    Falcon
    MSRP: $959.00
    $474.83
    The Falcon MA571P mortise lock delivers dependable security for commercial offices, hospitals, educational facilities, and similar high-traffic environments. Built tough to withstand constant use,...
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $959.00
    $474.83
    Subtotal:
  • MA641B QN 626 Falcon Mortise Lock MA641B QN 626 Falcon Mortise Lock
    Quick view

    MA641B QN 626 Falcon Mortise Lock

    Falcon
    MSRP: $964.00
    $476.68
    The Falcon MA641B QN 626 is a heavy-duty mortise lock built for commercial environments like offices, hospitals, and educational facilities. Its interchangeable core design enables quick, tool-free...
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $964.00
    $476.68
    Subtotal:
  • MA641B DN 630 Falcon Mortise Lock MA641B DN 630 Falcon Mortise Lock
    Quick view

    MA641B DN 630 Falcon Mortise Lock

    Falcon
    MSRP: $964.00
    $476.68
    The Falcon MA641B DN 630 is a heavy-duty mortise lock designed for commercial environments including offices, hospitals, and educational facilities. Built to withstand constant use, this ANSI/BHMA...
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $964.00
    $476.68
    Subtotal:
  • MA571L SN 626 Falcon Mortise Lock MA571L SN 626 Falcon Mortise Lock
    Quick view

    MA571L SN 626 Falcon Mortise Lock

    Falcon
    MSRP: $859.00
    $437.83
    The Falcon MA571L is a commercial mortise lock engineered for offices, hospitals, schools, and other high-traffic facilities. This dependable lock combines robust security with interchangeable core...
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $859.00
    $437.83
    Subtotal:
  • MA641B AN 626 Falcon Mortise Lock MA641B AN 626 Falcon Mortise Lock
    Quick view

    MA641B AN 626 Falcon Mortise Lock

    Falcon
    MSRP: $964.00
    $476.68
    The Falcon MA641B mortise lock is a commercial-grade security solution for offices, hospitals, educational facilities, and other high-traffic environments. Built for durability and reliability, this...
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $964.00
    $476.68
    Subtotal:
  • MA531P DG 630 Falcon Mortise Lock MA531P DG 630 Falcon Mortise Lock
    Quick view

    MA531P DG 630 Falcon Mortise Lock

    Falcon
    MSRP: $941.00
    $468.17
    The Falcon MA531P DG 630 is a commercial mortise lock engineered for high-traffic office, hospital, and education environments. This ANSI/BHMA Series 1000 lock combines security with durability,...
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $941.00
    $468.17
    Subtotal:
  • MA641B AG 630 Falcon Mortise Lock MA641B AG 630 Falcon Mortise Lock
    Quick view

    MA641B AG 630 Falcon Mortise Lock

    Falcon
    MSRP: $934.00
    $465.58
    The Falcon MA641B AG 630 is a commercial mortise lock built for high-traffic office, hospital, and education environments. This durable lock delivers dependable security with an interchangeable core...
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $934.00
    $465.58
    Subtotal:
  • Total: items /

Adding your products to cart