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 45HW7DEU12H626RQE12V Fail Secure 12V Electrified Mortise Lock 12 Lever H Rose Request to Exit Best 45HW7DEU12H626RQE12V Fail Secure 12V Electrified Mortise Lock 12 Lever H Rose Request to Exit
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    Best 45HW7DEU12H626RQE12V Fail Secure 12V Electrified Mortise Lock 12 Lever H Rose Request to Exit

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    MSRP: $2,658.00
    $1,463.20
    45HW7DEU12H626RQE12V Best Electric Mortise Lock Fail Secure, 12V, Electrified Mortise Lock, 12 Lever, H Rose, Request to Exit, Satin Chrome Finish: 626/US26D Series: 45HW Series Electromechanical...
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  • Best 45HW7DEU12J626RQE12V Fail Secure 12V Electrified Mortise Lock 12 Lever J Escutcheon Request to Exit Best 45HW7DEU12J626RQE12V Fail Secure 12V Electrified Mortise Lock 12 Lever J Escutcheon Request to Exit
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    Best 45HW7DEU12J626RQE12V Fail Secure 12V Electrified Mortise Lock 12 Lever J Escutcheon Request to Exit

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    MSRP: $2,684.00
    $1,473.60
    45HW7DEU12J626RQE12V Best Electric Mortise Lock Fail Secure, 12V, Electrified Mortise Lock, 12 Lever, J Escutcheon, Request to Exit, Satin Chrome Finish: 626/US26D Series: 45HW Series...
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  • Best 45HW7DEL15M62612V Fail Safe 12V Electrified Mortise Lock 15 Lever M Escutcheon Best 45HW7DEL15M62612V Fail Safe 12V Electrified Mortise Lock 15 Lever M Escutcheon
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    Best 45HW7DEL15M62612V Fail Safe 12V Electrified Mortise Lock 15 Lever M Escutcheon

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    MSRP: $2,631.00
    $1,452.40
    45HW7DEL15M62612V Best Electric Mortise Lock Fail Safe, 12V, Electrified Mortise Lock, 15 Lever, M Escutcheon, Satin Chrome Finish: 626/US26D Series: 45HW Series Electromechanical Mortise Locks...
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  • Best 45HW7DEU17LH630 Fail Secure 24V Electrified Mortise Lock 17 Lever H Rose Left Hand Best 45HW7DEU17LH630 Fail Secure 24V Electrified Mortise Lock 17 Lever H Rose Left Hand
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    Best 45HW7DEU17LH630 Fail Secure 24V Electrified Mortise Lock 17 Lever H Rose Left Hand

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    MSRP: $2,582.00
    $1,432.80
    45HW7DEU17LH630 Best Electric Mortise Lock Fail Secure, 24V, Electrified Mortise Lock, 17 Lever, H Rose, Left Hand, Satin Stainless Steel Finish: 630/US32D Series: 45HW Series Electromechanical...
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  • Best 45HW7WEU15J626RQE12V Fail Secure 12V Double Cylinder Electrified Mortise Lock 15 Lever J Escutcheon Best 45HW7WEU15J626RQE12V Fail Secure 12V Double Cylinder Electrified Mortise Lock 15 Lever J Escutcheon
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    Best 45HW7WEU15J626RQE12V Fail Secure 12V Double Cylinder Electrified Mortise Lock 15 Lever J Escutcheon

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    MSRP: $2,653.00
    $1,461.20
    45HW7WEU15J626RQE12V Best Electric Mortise Lock Fail Secure, 12V, Double Cylinder, Electrified Mortise Lock, 15 Lever, J Escutcheon, Request to Exit, Satin Chrome Finish: 626/US26D Series: 45HW...
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  • Best 45HWCADEL62612V Fail Safe 12V Electrified Mortise Lock Best 45HWCADEL62612V Fail Safe 12V Electrified Mortise Lock
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    Best 45HWCADEL62612V Fail Safe 12V Electrified Mortise Lock

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    MSRP: $1,436.85
    $975.90
    45HWCADEL62612V Best Electric Mortise Lock Fail Safe, 12V, Electrified Mortise Lock, Satin Chrome Finish: 626/US26D Series: 45HW Series Electromechanical Mortise Locks Type: Electric Locks Sub Type:...
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  • Best 45HWCADEL626RQELS Fail Safe 24V Electrified Mortise Lock Request to Exit Latch Status Monitor Best 45HWCADEL626RQELS Fail Safe 24V Electrified Mortise Lock Request to Exit Latch Status Monitor
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    Best 45HWCADEL626RQELS Fail Safe 24V Electrified Mortise Lock Request to Exit Latch Status Monitor

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    MSRP: $1,665.85
    $1,179.56
    45HWCADEL626RQELS Best Electric Mortise Lock Fail Safe, 24V, Electrified Mortise Lock, Request to Exit, Latch Status Monitor, Satin Chrome Finish: 626/US26D Series: 45HW Series Electromechanical...
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  • Best 45HW7WEU14J62612V Fail Secure 12V Double Cylinder,Electrified Mortise Lock 14 Lever J Escutcheon Best 45HW7WEU14J62612V Fail Secure 12V Double Cylinder,Electrified Mortise Lock 14 Lever J Escutcheon
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    Best 45HW7WEU14J62612V Fail Secure 12V Double Cylinder,Electrified Mortise Lock 14 Lever J Escutcheon

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    MSRP: $2,577.00
    $1,430.80
    45HW7WEU14J62612V Best Electric Mortise Lock Fail Secure, 12V, Double Cylinder, Electrified Mortise Lock, 14 Lever, J Escutcheon, Satin Chrome ...
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  • Best 45HW7TDEU17RH626RQE Fail Secure 24V With Deadbolt Electrified Mortise Lock 17 Lever H Rose Right Hand Best 45HW7TDEU17RH626RQE Fail Secure 24V With Deadbolt Electrified Mortise Lock 17 Lever H Rose Right Hand
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    Best 45HW7TDEU17RH626RQE Fail Secure 24V With Deadbolt Electrified Mortise Lock 17 Lever H Rose Right Hand

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    MSRP: $2,706.00
    $1,482.40
    45HW7TDEU17RH626RQE Best Electric Mortise Lock Fail Secure, 24V, With Deadbolt, Electrified Mortise Lock, 17 Lever, H Rose, Right Hand, Request to Exit, Satin Chrome Finish: 626/US26D Series: 45HW...
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    MSRP: $2,706.00
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  • Best 45HW7TDEU12M626RQE Fail Secure 24V With Deadbolt Electrified Mortise Lock 12 Lever M Escutcheon Best 45HW7TDEU12M626RQE Fail Secure 24V With Deadbolt Electrified Mortise Lock 12 Lever M Escutcheon
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    Best 45HW7TDEU12M626RQE Fail Secure 24V With Deadbolt Electrified Mortise Lock 12 Lever M Escutcheon

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    MSRP: $2,870.00
    $1,598.00
    45HW7TDEU12M626RQE Best Electric Mortise Lock Fail Secure, 24V, With Deadbolt, Electrified Mortise Lock, 12 Lever, M Escutcheon, Request to Exit, Satin Chrome Finish: 626/US26D Series: 45HW Series...
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    MSRP: $2,870.00
    $1,598.00
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  • Best 45HW7TDEL3S626RQE Fail Safe 24V With Deadbolt Electrified Mortise Lock 3 Lever S Rose Request to Exit Best 45HW7TDEL3S626RQE Fail Safe 24V With Deadbolt Electrified Mortise Lock 3 Lever S Rose Request to Exit
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    Best 45HW7TDEL3S626RQE Fail Safe 24V With Deadbolt Electrified Mortise Lock 3 Lever S Rose Request to Exit

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    MSRP: $2,591.00
    $1,436.40
    45HW7TDEL3S626RQE Best Electric Mortise Lock Fail Safe, 24V, With Deadbolt, Electrified Mortise Lock, 3 Lever, S Rose, Request to Exit, Satin Chrome Finish: 626/US26D Series: 45HW Series...
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    MSRP: $2,591.00
    $1,436.40
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  • Best 45HW7TDEU12J626 Fail Secure 24V With Deadbolt Electrified Mortise Lock 12 Lever J Escutcheon Best 45HW7TDEU12J626 Fail Secure 24V With Deadbolt Electrified Mortise Lock 12 Lever J Escutcheon
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    Best 45HW7TDEU12J626 Fail Secure 24V With Deadbolt Electrified Mortise Lock 12 Lever J Escutcheon

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    MSRP: $2,656.00
    $1,462.40
    45HW7TDEU12J626 Best Electric Mortise Lock Fail Secure, 24V, With Deadbolt, Electrified Mortise Lock, 12 Lever, J Escutcheon, Satin Chrome Finish: 626/US26D Series: 45HW Series Electromechanical...
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    MSRP: $2,656.00
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