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 45HW7DEL16J626 Fail Safe 24V Electrified Mortise Lock 16 Lever J Escutcheon BEST 45HW7DEL16J626 Fail Safe 24V Electrified Mortise Lock 16 Lever J Escutcheon
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    BEST 45HW7DEL16J626 Fail Safe 24V Electrified Mortise Lock 16 Lever J Escutcheon

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    MSRP: $2,493.00
    $1,327.20
    45HW7DEL16J626 Best Electric Mortise Lock Fail Safe, 24V, Electrified Mortise Lock, 16 Lever, J Escutcheon, Satin Chrome Finish: 626/US26D Series: 45HW Series Electromechanical Mortise Locks Type:...
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  • BEST 45HW7DEL16H626RQE12V Fail Safe 12V Electrified Mortise Lock 16 Lever H Rose BEST 45HW7DEL16H626RQE12V Fail Safe 12V Electrified Mortise Lock 16 Lever H Rose
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    BEST 45HW7DEL16H626RQE12V Fail Safe 12V Electrified Mortise Lock 16 Lever H Rose

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    MSRP: $2,543.00
    $1,417.20
    45HW7DEL16H626RQE12V Best Electric Mortise Lock Fail Safe, 12V, Electrified Mortise Lock, 16 Lever, H Rose, Request to Exit, Satin Chrome Finish: 626/US26D Series: 45HW Series Electromechanical...
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  • BEST 45HW7DEL16H626RQE Fail Safe 24V Electrified Mortise Lock 16 Lever H Rose BEST 45HW7DEL16H626RQE Fail Safe 24V Electrified Mortise Lock 16 Lever H Rose
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    BEST 45HW7DEL16H626RQE Fail Safe 24V Electrified Mortise Lock 16 Lever H Rose

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    MSRP: $2,543.00
    $1,417.20
    45HW7DEL16H626RQE Best Electric Mortise Lock Fail Safe, 24V, Electrified Mortise Lock, 16 Lever, H Rose, Request to Exit, Satin Chrome Finish: 626/US26D Series: 45HW Series Electromechanical Mortise...
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  • BEST 45HW7DEL16H62612V Fail Safe 12V Electrified Mortise Lock 16 Lever H Rose BEST 45HW7DEL16H62612V Fail Safe 12V Electrified Mortise Lock 16 Lever H Rose
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    BEST 45HW7DEL16H62612V Fail Safe 12V Electrified Mortise Lock 16 Lever H Rose

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    MSRP: $2,467.00
    $1,316.80
    45HW7DEL16H62612V Best Electric Mortise Lock Fail Safe, 12V, Electrified Mortise Lock, 16 Lever, H Rose, Satin Chrome Finish: 626/US26D Series: 45HW Series Electromechanical Mortise Locks Type:...
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  • BEST 45HW7DEL16H626 Fail Safe 24V Electrified Mortise Lock 16 Lever H Rose BEST 45HW7DEL16H626 Fail Safe 24V Electrified Mortise Lock 16 Lever H Rose
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    BEST 45HW7DEL16H626 Fail Safe 24V Electrified Mortise Lock 16 Lever H Rose

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    MSRP: $2,467.00
    $1,316.80
    45HW7DEL16H626 Best Electric Mortise Lock Fail Safe, 24V, Electrified Mortise Lock, 16 Lever, H Rose, Satin Chrome Finish: 626/US26D Series: 45HW Series Electromechanical Mortise Locks Type:...
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  • BEST 45HW7DEL15S626RQE12V Fail Safe 12V Electrified Mortise Lock 15 Lever S Rose BEST 45HW7DEL15S626RQE12V Fail Safe 12V Electrified Mortise Lock 15 Lever S Rose
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    BEST 45HW7DEL15S626RQE12V Fail Safe 12V Electrified Mortise Lock 15 Lever S Rose

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    MSRP: $2,543.00
    $1,417.20
    45HW7DEL15S626RQE12V Best Electric Mortise Lock Fail Safe, 12V, Electrified Mortise Lock, 15 Lever, S Rose, Request to Exit, Satin Chrome Finish: 626/US26D Series: 45HW Series Electromechanical...
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  • BEST 45HW7DEL15S626RQE Fail Safe Electrified Mortise Lock 24V BEST 45HW7DEL15S626RQE Fail Safe Electrified Mortise Lock 24V
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    BEST 45HW7DEL15S626RQE Fail Safe Electrified Mortise Lock 24V

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    MSRP: $2,543.00
    $1,417.20
    The BEST 45HW7DEL15S626RQE is a 24V electrified mortise lock designed for commercial and industrial doors requiring electronic access control. This fail safe unit with 15 lever S rose configuration...
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  • BEST 45HW7DEL15S62612V Fail Safe 12V Electrified Mortise Lock 15 Lever S Rose BEST 45HW7DEL15S62612V Fail Safe 12V Electrified Mortise Lock 15 Lever S Rose
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    BEST 45HW7DEL15S62612V Fail Safe 12V Electrified Mortise Lock 15 Lever S Rose

    BEST
    MSRP: $2,467.00
    $1,316.80
    45HW7DEL15S62612V Best Electric Mortise Lock Fail Safe, 12V, Electrified Mortise Lock, 15 Lever, S Rose, Satin Chrome Finish: 626/US26D Series: 45HW Series Electromechanical Mortise Locks Type:...
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  • BEST 45HW7DEL15S626 Fail Safe 24V Electrified Mortise Lock 15 Lever S Rose BEST 45HW7DEL15S626 Fail Safe 24V Electrified Mortise Lock 15 Lever S Rose
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    BEST 45HW7DEL15S626 Fail Safe 24V Electrified Mortise Lock 15 Lever S Rose

    BEST
    MSRP: $2,467.00
    $1,316.80
    45HW7DEL15S626 Best Electric Mortise Lock Fail Safe, 24V, Electrified Mortise Lock, 15 Lever, S Rose, Satin Chrome Finish: 626/US26D Series: 45HW Series Electromechanical Mortise Locks Type:...
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  • BEST 45HW7DEL15R626RQE12V Fail Safe 12V Electrified Mortise Lock 15 Lever R Rose BEST 45HW7DEL15R626RQE12V Fail Safe 12V Electrified Mortise Lock 15 Lever R Rose
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    BEST 45HW7DEL15R626RQE12V Fail Safe 12V Electrified Mortise Lock 15 Lever R Rose

    BEST
    MSRP: $2,543.00
    $1,417.20
    45HW7DEL15R626RQE12V Best Electric Mortise Lock Fail Safe, 12V, Electrified Mortise Lock, 15 Lever, R Rose, Request to Exit, Satin Chrome Finish: 626/US26D Series: 45HW Series Electromechanical...
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    MSRP: $2,543.00
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  • BEST 45HW7DEL15R626RQE Fail Safe 24V Electrified Mortise Lock 15 Lever R Rose BEST 45HW7DEL15R626RQE Fail Safe 24V Electrified Mortise Lock 15 Lever R Rose
    Quick view

    BEST 45HW7DEL15R626RQE Fail Safe 24V Electrified Mortise Lock 15 Lever R Rose

    BEST
    MSRP: $2,543.00
    $1,417.20
    45HW7DEL15R626RQE Best Electric Mortise Lock Fail Safe, 24V, Electrified Mortise Lock, 15 Lever, R Rose, Request to Exit, Satin Chrome Finish: 626/US26D Series: 45HW Series Electromechanical Mortise...
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    MSRP: $2,543.00
    $1,417.20
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  • BEST 45HW7DEL15R62612V Fail Safe 12V Electrified Mortise Lock 15 Lever R Rose BEST 45HW7DEL15R62612V Fail Safe 12V Electrified Mortise Lock 15 Lever R Rose
    Quick view

    BEST 45HW7DEL15R62612V Fail Safe 12V Electrified Mortise Lock 15 Lever R Rose

    BEST
    MSRP: $2,467.00
    $1,316.80
    45HW7DEL15R62612V Best Electric Mortise Lock Fail Safe, 12V, Electrified Mortise Lock, 15 Lever, R Rose, Satin Chrome Finish: 626/US26D Series: 45HW Series Electromechanical Mortise Locks Type:...
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    Qty in Cart: 0
    Quantity:
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    MSRP: $2,467.00
    $1,316.80
    Subtotal:
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