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

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  • TP60C A 626 Falcon Mortise Lock TP60C A 626 Falcon Mortise Lock
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    TP60C A 626 Falcon Mortise Lock

    Falcon
    MSRP: $520.00
    $269.36
    The Falcon TP60C A 626 is a commercial mortise lock built for high-traffic office, hospital, and education environments. Its interchangeable core design enables fast re-keying without removing the...
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    MSRP: $520.00
    $269.36
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  • MA921CP6 630 Falcon Mortise Lock MA921CP6 630 Falcon Mortise Lock
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    MA921CP6 630 Falcon Mortise Lock

    Falcon
    MSRP: $706.00
    $365.71
    The Falcon MA921CP6 630 mortise lock is a heavy-duty commercial lock designed for offices, hospitals, educational facilities, and other institutional environments requiring reliable security and...
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    MSRP: $706.00
    $365.71
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  • MA541P SG 630 Falcon Mortise Lock MA541P SG 630 Falcon Mortise Lock
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    MA541P SG 630 Falcon Mortise Lock

    Falcon
    MSRP: $941.00
    $468.17
    The Falcon MA541P SG 630 is a commercial mortise lock engineered for high-traffic office, hospital, and education facilities. This durable ANSI Series 1000 lock features a mechanical anti-friction...
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    MSRP: $941.00
    $468.17
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  • Falcon MA641P DN 626 Mortise Lock Falcon MA641P DN 626 Mortise Lock
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    Falcon MA641P DN 626 Mortise Lock

    Falcon
    MSRP: $964.00
    $476.68
    The Falcon MA641P DN 626 is a heavy-duty mortise lock built for commercial environments including offices, hospitals, and educational facilities. This Series 1000 lock combines dependable security...
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    MSRP: $964.00
    $476.68
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  • MA851L SG 630 12VDC Falcon Electric Mortise Lock MA851L SG 630 12VDC Falcon Electric Mortise Lock
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    MA851L SG 630 12VDC Falcon Electric Mortise Lock

    Falcon
    MSRP: $1,134.00
    $549.58
    MA851L SG 630 12VDC Falcon Electric Mortise LockThe Falcon MA Series lock delivers high performance at an affordable cost for your office, hospital, education, or other commercial projects. One of...
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    MSRP: $1,134.00
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  • MA881L QG 606 12VDC Falcon Electric Mortise Lock MA881L QG 606 12VDC Falcon Electric Mortise Lock
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    MA881L QG 606 12VDC Falcon Electric Mortise Lock

    Falcon
    MSRP: $1,134.00
    $549.58
    MA881L QG 606 12VDC Falcon Electric Mortise LockThe Falcon MA Series lock delivers high performance at an affordable cost for your office, hospital, education, or other commercial projects. One of...
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    MSRP: $1,134.00
    $549.58
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  • MA851L SG 613 12VDC Falcon Electric Mortise Lock MA851L SG 613 12VDC Falcon Electric Mortise Lock
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    MA851L SG 613 12VDC Falcon Electric Mortise Lock

    Falcon
    MSRP: $1,134.00
    $549.58
    MA851L SG 613 12VDC Falcon Electric Mortise LockThe Falcon MA Series lock delivers high performance at an affordable cost for your office, hospital, education, or other commercial projects. One of...
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    MSRP: $1,134.00
    $549.58
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  • MA851L SG 626 12VDC Falcon Electric Mortise Lock MA851L SG 626 12VDC Falcon Electric Mortise Lock
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    MA851L SG 626 12VDC Falcon Electric Mortise Lock

    Falcon
    MSRP: $1,122.00
    $545.14
    MA851L SG 626 12VDC Falcon Electric Mortise LockThe Falcon MA Series lock delivers high performance at an affordable cost for your office, hospital, education, or other commercial projects. One of...
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    Qty in Cart: 0
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    MSRP: $1,122.00
    $545.14
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  • MA881L DG 605 24VDC Falcon Electric Mortise Lock MA881L DG 605 24VDC Falcon Electric Mortise Lock
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    MA881L DG 605 24VDC Falcon Electric Mortise Lock

    Falcon
    MSRP: $1,134.00
    $549.58
    MA881L DG 605 24VDC Falcon Electric Mortise LockThe Falcon MA Series lock delivers high performance at an affordable cost for your office, hospital, education, or other commercial projects. One of...
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    Qty in Cart: 0
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    MSRP: $1,134.00
    $549.58
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  • MA881L DG 605 12VDC Falcon Electric Mortise Lock MA881L DG 605 12VDC Falcon Electric Mortise Lock
    Quick view

    MA881L DG 605 12VDC Falcon Electric Mortise Lock

    Falcon
    MSRP: $1,134.00
    $549.58
    MA881L DG 605 12VDC Falcon Electric Mortise LockThe Falcon MA Series lock delivers high performance at an affordable cost for your office, hospital, education, or other commercial projects. One of...
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,134.00
    $549.58
    Subtotal:
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  • MA881L SG 613 24VDC Falcon Electric Mortise Lock MA881L SG 613 24VDC Falcon Electric Mortise Lock
    Quick view

    MA881L SG 613 24VDC Falcon Electric Mortise Lock

    Falcon
    MSRP: $1,134.00
    $549.58
    MA881L SG 613 24VDC Falcon Electric Mortise LockThe Falcon MA Series lock delivers high performance at an affordable cost for your office, hospital, education, or other commercial projects. One of...
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,134.00
    $549.58
    Subtotal:
    Add to Cart
  • MA851L SG 630 24VDC Falcon Electric Mortise Lock MA851L SG 630 24VDC Falcon Electric Mortise Lock
    Quick view

    MA851L SG 630 24VDC Falcon Electric Mortise Lock

    Falcon
    MSRP: $1,134.00
    $549.58
    MA851L SG 630 24VDC Falcon Electric Mortise LockThe Falcon MA Series lock delivers high performance at an affordable cost for your office, hospital, education, or other commercial projects. One of...
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,134.00
    $549.58
    Subtotal:
    Add to Cart
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