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Grade 1 Mortise Locks

Here at you will find everything you need for your existing mortise door lock or if you need a new mortise lock for your current access system. We have an unparalleled inventory of equipment, locks, locksets and replacement parts to improve, install and implement your entry ways and access systems, whether they are keyed or keyless, and we feature mortise locks from all of the top brands, including Arrow, Corbin and more. Please browse our selection below to find the exact parts that you need, and secure your access system today.

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  1. Von Duprin 7500-US4 Standard Mortise Lock For Von Duprin Exit Devices (Satin Brass)

    Von Duprin 7500-US4 Standard Mortise Lock For Von Duprin Exit Devices (Satin Brass)

    The 7500 is the standard mortise lock used on all Von Duprin mortise lock exit devices. It is available separately for replacement use only Learn More
    $334.69

  2. Von Duprin 7500-US32D Standard Mortise Lock For Von Duprin Exit Devices (Satin Stainless Steel)

    Von Duprin 7500-US32D Standard Mortise Lock For Von Duprin Exit Devices (Satin Stainless Steel)

    The 7500 is the standard mortise lock used on all Von Duprin mortise lock exit devices. It is available separately for replacement use only Learn More
    $325.13

  3. Von Duprin 7500-US32 Standard Mortise Lock For Von Duprin Exit Devices (Polished Stainless Steel)

    Von Duprin 7500-US32 Standard Mortise Lock For Von Duprin Exit Devices (Polished Stainless Steel)

    The 7500 is the standard mortise lock used on all Von Duprin mortise lock exit devices. It is available separately for replacement use only Learn More
    $334.69

  4. Von Duprin 7500-US3 Standard Mortise Lock For Von Duprin Exit Devices (Polished Brass)

    Von Duprin 7500-US3 Standard Mortise Lock For Von Duprin Exit Devices (Polished Brass)

    The 7500 is the standard mortise lock used on all Von Duprin mortise lock exit devices. It is available separately for replacement use only Learn More
    $334.69

  5. Von Duprin 7500-US19 Standard Mortise Lock For Von Duprin Exit Devices (Flat Black)

    Von Duprin 7500-US19 Standard Mortise Lock For Von Duprin Exit Devices (Flat Black)

    The 7500 is the standard mortise lock used on all Von Duprin mortise lock exit devices. It is available separately for replacement use only Learn More
    $334.69

  6. Von Duprin 7500-US10B Standard Mortise Lock For Von Duprin Exit Devices (Oil-Rubbed Satin Bronze)

    Von Duprin 7500-US10B Standard Mortise Lock For Von Duprin Exit Devices (Oil-Rubbed Satin Bronze)

    The 7500 is the standard mortise lock used on all Von Duprin mortise lock exit devices. It is available separately for replacement use only Learn More
    $334.69

  7. Von Duprin 7500-US10 Standard Mortise Lock For Von Duprin Exit Devices (Satin Bronze)

    Von Duprin 7500-US10 Standard Mortise Lock For Von Duprin Exit Devices (Satin Bronze)

    The 7500 is the standard mortise lock used on all Von Duprin mortise lock exit devices. It is available separately for replacement use only Learn More
    $334.69

  8. Schlage L9473 Dormitory/Bedroom Lock Heavy Duty Commercial Mortise Lock Lever Trim

    Schlage L9473 Dormitory/Bedroom Lock Heavy Duty Commercial Mortise Lock Lever Trim

    The Schlage L-Series mortise lock line is a heavy duty commercial mortise lock containing a wide array of knob and lever designs. It is available in a variety of keyed and non-keyed functions, and in most popular decorative finishes. It is UL Listed and can be specified for applications in offices, schools, hospitals, hotels, commercial/industrial buildings as well as residences. Learn More
    $338.12

  9. Schlage L9466 Store/Utility Room Lock Heavy Duty Commercial Mortise Lock Lever Trim

    Schlage L9466 Store/Utility Room Lock Heavy Duty Commercial Mortise Lock Lever Trim

    The Schlage L-Series mortise lock line is a heavy duty commercial mortise lock containing a wide array of knob and lever designs. It is available in a variety of keyed and non-keyed functions, and in most popular decorative finishes. It is UL Listed and can be specified for applications in offices, schools, hospitals, hotels, commercial/industrial buildings as well as residences. Learn More
    $363.75

  10. Schlage L9465P-03B-626 Closet/Storeroom Heavy Duty Commercial Mortise Lock Lever Trim w/ Mortise Cylinder

    Schlage L9465P-03B-626 Closet/Storeroom Heavy Duty Commercial Mortise Lock Lever Trim w/ Mortise Cylinder

    The Schlage L9465P-03B-626 mortise lock line is a heavy duty commercial mortise lock containing a wide array of knob and lever designs. It is available in a variety of keyed and non-keyed functions, and in most popular decorative finishes. It is UL Listed and can be specified for applications in offices, schools, hospitals, hotels, commercial/industrial buildings as well as residences. Learn More
    $328.33

  11. Schlage L9465P-03A Closet/Storeroom Heavy Duty Commercial Mortise Lock Lever Trim w/ Mortise Cylinder

    Schlage L9465P-03A Closet/Storeroom Heavy Duty Commercial Mortise Lock Lever Trim w/ Mortise Cylinder

    The Schlage L9465P-03A mortise lock line is a heavy duty commercial mortise lock containing a wide array of knob and lever designs. It is available in a variety of keyed and non-keyed functions, and in most popular decorative finishes. It is UL Listed and can be specified for applications in offices, schools, hospitals, hotels, commercial/industrial buildings as well as residences. Learn More
    $328.33

  12. Schlage L9465P-02A-626 Closet/Storeroom Heavy Duty Commercial Mortise Lock Lever Trim w/ Mortise Cylinder

    Schlage L9465P-02A-626 Closet/Storeroom Heavy Duty Commercial Mortise Lock Lever Trim w/ Mortise Cylinder

    The Schlage L9465P-02A-626 mortise lock line is a heavy duty commercial mortise lock containing a wide array of knob and lever designs. It is available in a variety of keyed and non-keyed functions, and in most popular decorative finishes. It is UL Listed and can be specified for applications in offices, schools, hospitals, hotels, commercial/industrial buildings as well as residences. Learn More
    $391.58

  13. Schlage L9465P-01A-626 Closet/Storeroom Heavy Duty Commercial Mortise Lock Lever Trim w/ Mortise Cylinder

    Schlage L9465P-01A-626 Closet/Storeroom Heavy Duty Commercial Mortise Lock Lever Trim w/ Mortise Cylinder

    The Schlage L9465P-01A-626 mortise lock line is a heavy duty commercial mortise lock containing a wide array of knob and lever designs. It is available in a variety of keyed and non-keyed functions, and in most popular decorative finishes. It is UL Listed and can be specified for applications in offices, schools, hospitals, hotels, commercial/industrial buildings as well as residences. Learn More
    $391.58

  14. Schlage L9456P-17B Corridor Heavy Duty Commercial Mortise Lock Lever Trim (With Cylinder)

    Schlage L9456P-17B Corridor Heavy Duty Commercial Mortise Lock Lever Trim (With Cylinder)

    The Schlage L9456P-17B mortise lock line is a heavy duty commercial mortise lock containing a wide array of knob and lever designs. It is available in a variety of keyed and non-keyed functions, and in most popular decorative finishes. It is UL Listed and can be specified for applications in offices, schools, hospitals, hotels, commercial/industrial buildings as well as residences. Learn More
    $366.04

  15. Schlage L9456P-17A Corridor Heavy Duty Commercial Mortise Lock Lever Trim (With Cylinder)

    Schlage L9456P-17A Corridor Heavy Duty Commercial Mortise Lock Lever Trim (With Cylinder)

    The Schlage L9456P-17A mortise lock line is a heavy duty commercial mortise lock containing a wide array of knob and lever designs. It is available in a variety of keyed and non-keyed functions, and in most popular decorative finishes. It is UL Listed and can be specified for applications in offices, schools, hospitals, hotels, commercial/industrial buildings as well as residences. Learn More
    $366.04

  16. Schlage L9456P-07B Corridor Heavy Duty Commercial Mortise Lock Lever Trim (With Cylinder)

    Schlage L9456P-07B Corridor Heavy Duty Commercial Mortise Lock Lever Trim (With Cylinder)

    The Schlage L9456P-07B mortise lock line is a heavy duty commercial mortise lock containing a wide array of knob and lever designs. It is available in a variety of keyed and non-keyed functions, and in most popular decorative finishes. It is UL Listed and can be specified for applications in offices, schools, hospitals, hotels, commercial/industrial buildings as well as residences. Learn More
    $366.04

  17. Schlage L9456P-07A Corridor Heavy Duty Commercial Mortise Lock Lever Trim (With Cylinder)

    Schlage L9456P-07A Corridor Heavy Duty Commercial Mortise Lock Lever Trim (With Cylinder)

    The Schlage L9456P-07A mortise lock line is a heavy duty commercial mortise lock containing a wide array of knob and lever designs. It is available in a variety of keyed and non-keyed functions, and in most popular decorative finishes. It is UL Listed and can be specified for applications in offices, schools, hospitals, hotels, commercial/industrial buildings as well as residences. Learn More
    $366.04

  18. Schlage L9456P-06B Corridor Heavy Duty Commercial Mortise Lock Lever Trim (With Cylinder)

    Schlage L9456P-06B Corridor Heavy Duty Commercial Mortise Lock Lever Trim (With Cylinder)

    The Schlage L9456P-06B mortise lock line is a heavy duty commercial mortise lock containing a wide array of knob and lever designs. It is available in a variety of keyed and non-keyed functions, and in most popular decorative finishes. It is UL Listed and can be specified for applications in offices, schools, hospitals, hotels, commercial/industrial buildings as well as residences. Learn More
    $366.04

  19. Schlage L9456P-06A Corridor Heavy Duty Commercial Mortise Lock Lever Trim (With Cylinder)

    Schlage L9456P-06A Corridor Heavy Duty Commercial Mortise Lock Lever Trim (With Cylinder)

    The Schlage L9456P-06A mortise lock line is a heavy duty commercial mortise lock containing a wide array of knob and lever designs. It is available in a variety of keyed and non-keyed functions, and in most popular decorative finishes. It is UL Listed and can be specified for applications in offices, schools, hospitals, hotels, commercial/industrial buildings as well as residences. Learn More
    $366.04

  20. Schlage L9456P-03B Corridor Heavy Duty Commercial Mortise Lock Lever Trim (With Cylinder)

    Schlage L9456P-03B Corridor Heavy Duty Commercial Mortise Lock Lever Trim (With Cylinder)

    The Schlage L9456P-03B mortise lock line is a heavy duty commercial mortise lock containing a wide array of knob and lever designs. It is available in a variety of keyed and non-keyed functions, and in most popular decorative finishes. It is UL Listed and can be specified for applications in offices, schools, hospitals, hotels, commercial/industrial buildings as well as residences. Learn More
    $309.19

  21. Schlage L9456P-03A Corridor Heavy Duty Commercial Mortise Lock Lever Trim (With Cylinder)

    Schlage L9456P-03A Corridor Heavy Duty Commercial Mortise Lock Lever Trim (With Cylinder)

    The Schlage L9456P-03A mortise lock line is a heavy duty commercial mortise lock containing a wide array of knob and lever designs. It is available in a variety of keyed and non-keyed functions, and in most popular decorative finishes. It is UL Listed and can be specified for applications in offices, schools, hospitals, hotels, commercial/industrial buildings as well as residences. Learn More
    $309.19

  22. Schlage L9456L-17N Corridor Heavy Duty Commercial Mortise Lock Full Face Escutcheon (Less Cylinder)

    Schlage L9456L-17N Corridor Heavy Duty Commercial Mortise Lock Full Face Escutcheon (Less Cylinder)

    The Schlage L9456L-17N mortise lock line is a heavy duty commercial mortise lock containing a wide array of knob and lever designs. It is available in a variety of keyed and non-keyed functions, and in most popular decorative finishes. It is UL Listed and can be specified for applications in offices, schools, hospitals, hotels, commercial/industrial buildings as well as residences. Learn More
    $363.38

  23. Schlage L9456L-17L Corridor Heavy Duty Commercial Mortise Lock Full Face Escutcheon (Less Cylinder)

    Schlage L9456L-17L Corridor Heavy Duty Commercial Mortise Lock Full Face Escutcheon (Less Cylinder)

    The Schlage L9456L-17L mortise lock line is a heavy duty commercial mortise lock containing a wide array of knob and lever designs. It is available in a variety of keyed and non-keyed functions, and in most popular decorative finishes. It is UL Listed and can be specified for applications in offices, schools, hospitals, hotels, commercial/industrial buildings as well as residences. Learn More
    $354.88

  24. Schlage L9456L-17B Corridor Heavy Duty Commercial Mortise Lock Lever Trim (Less Cylinder)

    Schlage L9456L-17B Corridor Heavy Duty Commercial Mortise Lock Lever Trim (Less Cylinder)

    The Schlage L9456L-17B mortise lock line is a heavy duty commercial mortise lock containing a wide array of knob and lever designs. It is available in a variety of keyed and non-keyed functions, and in most popular decorative finishes. It is UL Listed and can be specified for applications in offices, schools, hospitals, hotels, commercial/industrial buildings as well as residences. Learn More
    $333.63

  25. Schlage L9456L-17A Corridor Heavy Duty Commercial Mortise Lock Lever Trim (Less Cylinder)

    Schlage L9456L-17A Corridor Heavy Duty Commercial Mortise Lock Lever Trim (Less Cylinder)

    The Schlage L9456L-17A mortise lock line is a heavy duty commercial mortise lock containing a wide array of knob and lever designs. It is available in a variety of keyed and non-keyed functions, and in most popular decorative finishes. It is UL Listed and can be specified for applications in offices, schools, hospitals, hotels, commercial/industrial buildings as well as residences. Learn More
    $333.63

  26. Schlage L9456L-07N Corridor Heavy Duty Commercial Mortise Lock Full Face Escutcheon (Less Cylinder)

    Schlage L9456L-07N Corridor Heavy Duty Commercial Mortise Lock Full Face Escutcheon (Less Cylinder)

    The Schlage L9456L-07N mortise lock line is a heavy duty commercial mortise lock containing a wide array of knob and lever designs. It is available in a variety of keyed and non-keyed functions, and in most popular decorative finishes. It is UL Listed and can be specified for applications in offices, schools, hospitals, hotels, commercial/industrial buildings as well as residences. Learn More
    $363.38

  27. Schlage L9456L-07L Corridor Heavy Duty Commercial Mortise Lock Full Face Escutcheon (Less Cylinder)

    Schlage L9456L-07L Corridor Heavy Duty Commercial Mortise Lock Full Face Escutcheon (Less Cylinder)

    The Schlage L9456L-07L mortise lock line is a heavy duty commercial mortise lock containing a wide array of knob and lever designs. It is available in a variety of keyed and non-keyed functions, and in most popular decorative finishes. It is UL Listed and can be specified for applications in offices, schools, hospitals, hotels, commercial/industrial buildings as well as residences. Learn More
    $354.88

  28. Schlage L9456L-07B Corridor Heavy Duty Commercial Mortise Lock Lever Trim (Less Cylinder)

    Schlage L9456L-07B Corridor Heavy Duty Commercial Mortise Lock Lever Trim (Less Cylinder)

    The Schlage L9456L-07B mortise lock line is a heavy duty commercial mortise lock containing a wide array of knob and lever designs. It is available in a variety of keyed and non-keyed functions, and in most popular decorative finishes. It is UL Listed and can be specified for applications in offices, schools, hospitals, hotels, commercial/industrial buildings as well as residences. Learn More
    $333.63

  29. Schlage L9456L-07A Corridor Heavy Duty Commercial Mortise Lock Lever Trim (Less Cylinder)

    Schlage L9456L-07A Corridor Heavy Duty Commercial Mortise Lock Lever Trim (Less Cylinder)

    The Schlage L9456L-07A mortise lock line is a heavy duty commercial mortise lock containing a wide array of knob and lever designs. It is available in a variety of keyed and non-keyed functions, and in most popular decorative finishes. It is UL Listed and can be specified for applications in offices, schools, hospitals, hotels, commercial/industrial buildings as well as residences. Learn More
    $333.63

  30. Schlage L9456L-06N Corridor Heavy Duty Commercial Mortise Lock Full Face Escutcheon (Less Cylinder)

    Schlage L9456L-06N Corridor Heavy Duty Commercial Mortise Lock Full Face Escutcheon (Less Cylinder)

    The Schlage L9456L-06N mortise lock line is a heavy duty commercial mortise lock containing a wide array of knob and lever designs. It is available in a variety of keyed and non-keyed functions, and in most popular decorative finishes. It is UL Listed and can be specified for applications in offices, schools, hospitals, hotels, commercial/industrial buildings as well as residences. Learn More
    $363.38

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Mortise Door Lock

The mortise door lock is a resurgence of an older style, not as common on American homes, but almost universally used in Europe. A mortise lock set uses a two slotted face plate incorporating latch technology that makes it all the harder to spring if you don’t have the proper keys or access. If you are trying to implement a mortise lock into your current access system, not fit for a mortise lock, or you are simply wanting to update your current system, we have all of the parts and tools necessary for you to do so.

Differing from other traditional locks, the mortise lock features a much larger body, requiring it’s own faceplate, trim, chassis, and mounting. We carry all of these things, featuring the top brands in the industry, to ensure that whatever your needs are we can adequately supply you quickly and easily.

WE encourage all of our customers to simply locate the product that they are looking for using our search tool, which will help you find the exact set of products you need. If you know that you have a broader compatibility with which to purchase products, we also encourage you to browse our myriad of mortise locks and determine which one will be the best for your system.

So whatever you need your mortise locks for, we do much more than just supply our customers with replacement locksets. We have all of the necessary equipment from trims to housings and more, and our goal is to ensure that we carry exactly what our customers are looking for.

We understand that most often, our customers already have an idea of what they need for their next application—be it a replacement or a brand new installation. With that in mind, we do our best to keep an incredibly large inventory that has everything you need. With free shipping on all orders over $200, Buy Access is the place to get everything you need for your mortise lock today.