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    Upgrade Your Home Security with High-Quality Mortise Locksets

    A mortise lock is a lock that requires a “pocket” – the “mortise” – to be cut into the edge of doors or piece of furniture into which the lock is to be fitted. They have handles, unlike door knobs of regular doors.

    In most parts of the world, mortise lock sets are found on older buildings constructed before the advent of bored cylindrical locks, but they have recently been more commonly put to use in commercial and upmarket residential construction in the U.S and New York.

    How do you install Mortise lock sets?

    The installation of one of these mortise locks or lock set can be undertaken by the average homeowner with a working knowledge of basic woodworking tools and methods, though many installation specialists suggest using a mortising jig which makes the part of cutting of the pocket a simple operation. Still, the subsequent installation of the external trim can still prove problematic if you are inexperienced with the hardware.

    Mortise Locksets

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    • Sargent 8255 LNL Grade 1 Office or Entry Mortise LockSargent 8255 LNL Grade 1 Office or Entry Mortise Lock
      Sargent 8255 LNL Grade 1 Office or Entry Mortise Lock
      Sargent 8255 LNL Grade 1 Office or Entry Mortise Lock The 8200 Series mortise locks offer maximum security, performance, and durability with high-quality components. The lock is robust, easy to install, and has a redesigned status indicator option with a large viewing window for...
      From $912.40
      From $912.40
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    • Schlage L9080R 06A Grade 1 Storeroom Mortise Lock, Schlage FSIC With Core, 06 Lever, A RoseSchlage L9080R 06A Grade 1 Storeroom Mortise Lock, Schlage FSIC With Core, 06 Lever, A Rose
      Schlage L9080R 06A Grade 1 Storeroom Mortise Lock, Schlage FSIC With Core, 06 Lever, A Rose
      Schlage L9080R 06A Grade 1 Storeroom Mortise Lock, Schlage FSIC With Core, 06 Lever, A Rose The Schlage L Series mechanical lock is the industry standard of mortise locks. It has earned its unparalleled reputation over its long history through consistently delivering reliable, durable...
      From $866.85
      From $866.85
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    • Schlage L9080R 06N Grade 1 Storeroom Mortise Lock, Schlage FSIC With Core, 06 Lever, N EscutcheonSchlage L9080R 06N Grade 1 Storeroom Mortise Lock, Schlage FSIC With Core, 06 Lever, N Escutcheon
      Schlage L9080R 06N Grade 1 Storeroom Mortise Lock, Schlage FSIC With Core, 06 Lever, N Escutcheon
      Schlage L9080R 06N Grade 1 Storeroom Mortise Lock, Schlage FSIC With Core, 06 Lever, N Escutcheon The Schlage L Series mechanical lock is the industry standard of mortise locks. It has earned its unparalleled reputation over its long history through consistently delivering reliable, durable...
      From $947.00
      From $947.00
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    • Schlage L9080J 06N Grade 1 Storeroom Mortise Lock, Schlage FSIC Less Core, 06 Lever, N EscutcheonSchlage L9080J 06N Grade 1 Storeroom Mortise Lock, Schlage FSIC Less Core, 06 Lever, N Escutcheon
      Schlage L9080J 06N Grade 1 Storeroom Mortise Lock, Schlage FSIC Less Core, 06 Lever, N Escutcheon
      Schlage L9080J 06N Grade 1 Storeroom Mortise Lock, Schlage FSIC Less Core, 06 Lever, N Escutcheon The Schlage L Series mechanical lock is the industry standard of mortise locks. It has earned its unparalleled reputation over its long history through consistently delivering reliable, durable...
      From $813.58
      From $813.58
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    • Schlage L9080B 06N Grade 1 Storeroom Mortise Lock, SFIC Prep Less Core, 06 Lever, N EscutcheonSchlage L9080B 06N Grade 1 Storeroom Mortise Lock, SFIC Prep Less Core, 06 Lever, N Escutcheon
      Schlage L9080B 06N Grade 1 Storeroom Mortise Lock, SFIC Prep Less Core, 06 Lever, N Escutcheon
      Schlage L9080B 06N Grade 1 Storeroom Mortise Lock, SFIC Prep Less Core, 06 Lever, N Escutcheon The Schlage L Series mechanical lock is the industry standard of mortise locks. It has earned its unparalleled reputation over its long history through consistently delivering reliable, durable...
      From $871.20
      From $871.20
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    • Schlage L9080L 06N Grade 1 Storeroom Mortise Lock, Less Cylinder, 06 Lever, N EscutcheonSchlage L9080L 06N Grade 1 Storeroom Mortise Lock, Less Cylinder, 06 Lever, N Escutcheon
      Schlage L9080L 06N Grade 1 Storeroom Mortise Lock, Less Cylinder, 06 Lever, N Escutcheon
      Schlage L9080L 06N Grade 1 Storeroom Mortise Lock, Less Cylinder, 06 Lever, N Escutcheon The Schlage L Series mechanical lock is the industry standard of mortise locks. It has earned its unparalleled reputation over its long history through consistently delivering reliable, durable and flexible...
      From $807.30
      From $807.30
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    • Schlage L9080B 06A Grade 1 Storeroom Mortise Lock, SFIC Prep Less Core, 06 Lever, A RoseSchlage L9080B 06A Grade 1 Storeroom Mortise Lock, SFIC Prep Less Core, 06 Lever, A Rose
      Schlage L9080B 06A Grade 1 Storeroom Mortise Lock, SFIC Prep Less Core, 06 Lever, A Rose
      Schlage L9080B 06A Grade 1 Storeroom Mortise Lock, SFIC Prep Less Core, 06 Lever, A Rose The Schlage L Series mechanical lock is the industry standard of mortise locks. It has earned its unparalleled reputation over its long history through consistently delivering reliable, durable...
      From $854.00
      From $854.00
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      / per 
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    • Schlage L9080J 06A Grade 1 Storeroom Mortise Lock, Schlage FSIC Less Core, 06 Lever, A RoseSchlage L9080J 06A Grade 1 Storeroom Mortise Lock, Schlage FSIC Less Core, 06 Lever, A Rose
      Schlage L9080J 06A Grade 1 Storeroom Mortise Lock, Schlage FSIC Less Core, 06 Lever, A Rose
      Schlage L9080J 06A Grade 1 Storeroom Mortise Lock, Schlage FSIC Less Core, 06 Lever, A Rose The Schlage L Series mechanical lock is the industry standard of mortise locks. It has earned its unparalleled reputation over its long history through consistently delivering reliable, durable...
      From $796.15
      From $796.15
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    • Schlage L9080L 06A Grade 1 Storeroom Mortise Lock, Less Cylinder, 06 Lever, A RoseSchlage L9080L 06A Grade 1 Storeroom Mortise Lock, Less Cylinder, 06 Lever, A Rose
      Schlage L9080L 06A Grade 1 Storeroom Mortise Lock, Less Cylinder, 06 Lever, A Rose
      Schlage L9080L 06A Grade 1 Storeroom Mortise Lock, Less Cylinder, 06 Lever, A Rose The Schlage L Series mechanical lock is the industry standard of mortise locks. It has earned its unparalleled reputation over its long history through consistently delivering reliable, durable and flexible...
      From $789.95
      From $789.95
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      / per 
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    • Schlage L9080P 06N Grade 1 Storeroom Mortise Lock, Conventional Cylinder, 06 Lever, N EscutcheonSchlage L9080P 06N Grade 1 Storeroom Mortise Lock, Conventional Cylinder, 06 Lever, N Escutcheon
      Schlage L9080P 06N Grade 1 Storeroom Mortise Lock, Conventional Cylinder, 06 Lever, N Escutcheon
      Schlage L9080P 06N Grade 1 Storeroom Mortise Lock, Conventional Cylinder, 06 Lever, N Escutcheon The Schlage L Series mechanical lock is the industry standard of mortise locks. It has earned its unparalleled reputation over its long history through consistently delivering reliable, durable and flexible...
      From $885.00
      From $885.00
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      / per 
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    Showing 21 -30 of 64 total
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    What is the Difference Between a Mortise Lock and a Tubular Lock?

    Although a Mortise lock set is more expensive, mortise locks have a longer life span because more of their components can be serviced. Tubular locks are less expensive but many have to be replaced entirely if this lock set fails to operate on a door.

    Are Mortise Door Locks Universal?

    Yes, a mortise lock set and mortise door lock is universal and can easily be used to replace most other lock sets, especially on an older door. 

    Can You Replace a Commercial Mortise Lock?

    Yes you can replace mortise locks. Mortise locks are generally simple to remove and replace. Mortise locks have standard replacement parts that can easily be interchanged.

    What is a Mortise Entry Lockset?

    Mortise entry locks are the mortise locks in which the lock set requires a pocket to be cut from the door to fit a box-like cartridge into the width of the door.

    What are the Benefits of Using Mortise Door Hardware?

    Mortise locks typically accept a wide range of other manufacturers’ cylinders and accessories, allowing architectural conformity with lock hardware already onsite. They have different components- a part may be made of brass and a part may be in steel.

    Park Avenue Locks carries a complete inventory of premium mortise lock sets from noted manufacturers in the industry such as Schlage, Cal-Royal, Yale and Emtek, in an almost infinite variety of styles, applications and materials, including brass.

    One of the best-selling mortise locks in our entire lineup, the Schlage L9010 mortise passage latch, features a latch bolt retracted by the knob/lever from either side at all times, making the inside knob/lever always free for immediate egress. Further, the L Series from Schlage not only exceeds ANSI/BHMA Security Grade 1 and Operational Grade 1 standard, it also serves as the foundation for the Schlage L wired electrified, LE<./i> wireless electronic and multi-point mortise lock portfolios.

    Please have a look at our extensive collection of premium mortise lock set products, in brass and stainless steel. Our friendly, expert representatives are standing by to answer any questions you may have regarding our products.

    If you have any trouble with the installation of the hardware or any part of our commercial mortise locksets, feel free to to contact us to talk to our dedicated customer service team.

    Shop ByShopping OptionsBrand

    1.  ACCENTRA (Formerly Yale)69item
    2.  BEST1item
    3.  Cal-Royal14item
    4.  Emtek16item
    5.  Kaba1item
    6.  Sargent1item
    7.  Schlage43item

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    About Us

    Park Avenue Locks Inc. is a leading online store for Commercial Door Hardware. Since 1985 our company has been one of the largest distributors of hollow metal doors and frames in the U.S. Northeast. Our qualified door hardware associates are ready and waiting to help you with all your Commercial door hardware needs, with bulk pricing, Custom pricing, on items not found on the site and or technical expertise. We always strive to provide great customer service. one Call or email will do. We carry large inventory from Manufacturers such as ADAMS RITE, CORBIN RUSSWIN, KABA, LCN, STANLEY, YALE, ROCKWOOD, PEMKO, DETEX, SCHLAGE, ABH, HES, EMTEK, CAL-ROYAL, RIXSON, JOHNSON, KABA, and Alarm Clock to name a few.

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