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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  • BEST 45HW7DEL15J626 Fail Safe 24V Electrified Mortise Lock 15 Lever J Escutcheon BEST 45HW7DEL15J626 Fail Safe 24V Electrified Mortise Lock 15 Lever J Escutcheon
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    BEST 45HW7DEL15J626 Fail Safe 24V Electrified Mortise Lock 15 Lever J Escutcheon

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    MSRP: $2,493.00
    $1,327.20
    45HW7DEL15J626 Best Electric Mortise Lock Fail Safe, 24V, Electrified Mortise Lock, 15 Lever, J Escutcheon, Satin Chrome Finish: 626/US26D Series: 45HW Series Electromechanical Mortise Locks Type:...
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  • BEST 45HW7DEL15H626RQE Fail Safe 24V Electrified Mortise Lock 15 Lever H Rose BEST 45HW7DEL15H626RQE Fail Safe 24V Electrified Mortise Lock 15 Lever H Rose
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    BEST 45HW7DEL15H626RQE Fail Safe 24V Electrified Mortise Lock 15 Lever H Rose

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    MSRP: $2,543.00
    $1,417.20
    45HW7DEL15H626RQE Best Electric Mortise Lock Fail Safe, 24V, Electrified Mortise Lock, 15 Lever, H Rose, Request to Exit, Satin Chrome Finish: 626/US26D Series: 45HW Series Electromechanical Mortise...
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  • BEST 45HW7DEL Fail Safe 24V Electrified Mortise Lock BEST 45HW7DEL Fail Safe 24V Electrified Mortise Lock
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    BEST 45HW7DEL Fail Safe 24V Electrified Mortise Lock

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    MSRP: $2,467.00
    $1,316.80
    The BEST 45HW7DEL is a 24V fail safe electrified mortise lock with 15 lever H rose in satin chrome finish. Designed for commercial and industrial facilities requiring electronic access control, this...
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  • BEST 45HW7DEL14S626RQE12V Fail Safe 12V Electrified Mortise Lock 14 Lever S Rose BEST 45HW7DEL14S626RQE12V Fail Safe 12V Electrified Mortise Lock 14 Lever S Rose
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    BEST 45HW7DEL14S626RQE12V Fail Safe 12V Electrified Mortise Lock 14 Lever S Rose

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    MSRP: $2,543.00
    $1,417.20
    45HW7DEL14S626RQE12V Best Electric Mortise Lock Fail Safe, 12V, Electrified Mortise Lock, 14 Lever, S Rose, Request to Exit, Satin Chrome ...
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  • BEST 45HW7DEL14S626RQE Fail Safe 24V Electrified Mortise Lock 14 Lever S Rose BEST 45HW7DEL14S626RQE Fail Safe 24V Electrified Mortise Lock 14 Lever S Rose
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    BEST 45HW7DEL14S626RQE Fail Safe 24V Electrified Mortise Lock 14 Lever S Rose

    BEST
    MSRP: $2,543.00
    $1,417.20
    45HW7DEL14S626RQE Best Electric Mortise Lock Fail Safe, 24V, Electrified Mortise Lock, 14 Lever, S Rose, Request to Exit, Satin Chrome Finish: 626/US26D Series: 45HW Series Electromechanical Mortise...
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  • BEST 45HW7DEL14S62612V Fail Safe 12V Electrified Mortise Lock 14 Lever S Rose BEST 45HW7DEL14S62612V Fail Safe 12V Electrified Mortise Lock 14 Lever S Rose
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    BEST 45HW7DEL14S62612V Fail Safe 12V Electrified Mortise Lock 14 Lever S Rose

    BEST
    MSRP: $2,467.00
    $1,316.80
    45HW7DEL14S62612V Best Electric Mortise Lock Fail Safe, 12V, Electrified Mortise Lock, 14 Lever, S Rose, Satin Chrome Finish: 626/US26D Series: 45HW Series Electromechanical Mortise Locks Type:...
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  • BEST 45HW7DEL14R626RQE12V Fail Safe 12V Electrified Mortise Lock 14 Lever R Rose BEST 45HW7DEL14R626RQE12V Fail Safe 12V Electrified Mortise Lock 14 Lever R Rose
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    BEST 45HW7DEL14R626RQE12V Fail Safe 12V Electrified Mortise Lock 14 Lever R Rose

    BEST
    MSRP: $2,543.00
    $1,417.20
    45HW7DEL14R626RQE12V Best Electric Mortise Lock Fail Safe, 12V, Electrified Mortise Lock, 14 Lever, R Rose, Request to Exit, Satin Chrome Finish: 626/US26D Series: 45HW Series Electromechanical...
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  • BEST 45HW7DEL14R626RQE Fail Safe 24V Electrified Mortise Lock 14 Lever R Rose BEST 45HW7DEL14R626RQE Fail Safe 24V Electrified Mortise Lock 14 Lever R Rose
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    BEST 45HW7DEL14R626RQE Fail Safe 24V Electrified Mortise Lock 14 Lever R Rose

    BEST
    MSRP: $2,543.00
    $1,417.20
    45HW7DEL14R626RQE Best Electric Mortise Lock Fail Safe, 24V, Electrified Mortise Lock, 14 Lever, R Rose, Request to Exit, Satin Chrome Finish: 626/US26D Series: 45HW Series Electromechanical Mortise...
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    MSRP: $2,543.00
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  • BEST 45HW7DEL14R62612V Fail Safe 12V Electrified Mortise Lock 14 Lever R Rose BEST 45HW7DEL14R62612V Fail Safe 12V Electrified Mortise Lock 14 Lever R Rose
    Quick view

    BEST 45HW7DEL14R62612V Fail Safe 12V Electrified Mortise Lock 14 Lever R Rose

    BEST
    MSRP: $2,467.00
    $1,316.80
    45HW7DEL14R62612V Best Electric Mortise Lock Fail Safe, 12V, Electrified Mortise Lock, 14 Lever, R Rose, Satin Chrome Finish: 626/US26D Series: 45HW Series Electromechanical Mortise Locks Type:...
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    MSRP: $2,467.00
    $1,316.80
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  • BEST 45HW7DEL14R626 Fail Safe 24V Electrified Mortise Lock 14 Lever R Rose BEST 45HW7DEL14R626 Fail Safe 24V Electrified Mortise Lock 14 Lever R Rose
    Quick view

    BEST 45HW7DEL14R626 Fail Safe 24V Electrified Mortise Lock 14 Lever R Rose

    BEST
    MSRP: $2,467.00
    $1,316.80
    45HW7DEL14R626 Best Electric Mortise Lock Fail Safe, 24V, Electrified Mortise Lock, 14 Lever, R Rose, Satin Chrome Finish: 626/US26D Series: 45HW Series Electromechanical Mortise Locks Type:...
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    MSRP: $2,467.00
    $1,316.80
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  • BEST 45HW7DEL14J626RQE12V Fail Safe, 12V, Electrified Mortise Lock 14 Lever J Escutcheon Request to Exit BEST 45HW7DEL14J626RQE12V Fail Safe, 12V, Electrified Mortise Lock 14 Lever J Escutcheon Request to Exit
    Quick view

    BEST 45HW7DEL14J626RQE12V Fail Safe, 12V, Electrified Mortise Lock 14 Lever J Escutcheon Request to Exit

    BEST
    MSRP: $2,569.00
    $1,427.60
    45HW7DEL14J626RQE12V Best Electric Mortise Lock Fail Safe, 12V, Electrified Mortise Lock, 14 Lever, J Escutcheon, Request to Exit, Satin Chrome ...
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    MSRP: $2,569.00
    $1,427.60
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  • BEST 45HW7DEL14J626RQE Fail Safe, 24V, Electrified Mortise Lock 14 Lever J Escutcheon Request to Exit BEST 45HW7DEL14J626RQE Fail Safe, 24V, Electrified Mortise Lock 14 Lever J Escutcheon Request to Exit
    Quick view

    BEST 45HW7DEL14J626RQE Fail Safe, 24V, Electrified Mortise Lock 14 Lever J Escutcheon Request to Exit

    BEST
    MSRP: $2,569.00
    $1,427.60
    45HW7DEL14J626RQE Best Electric Mortise Lock Fail Safe, 24V, Electrified Mortise Lock, 14 Lever, J Escutcheon, Request to Exit, Satin Chrome Finish: 626/US26D Series: 45HW Series Electromechanical...
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    Qty in Cart: 0
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    MSRP: $2,569.00
    $1,427.60
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