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

Filter By

Sort By:

Display Type:
Filters
  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Yale PNR8832FL 626 Mortise Lock, Grade 1 Yale PNR8832FL 626 Mortise Lock, Grade 1
    Quick view

    Yale PNR8832FL 626 Mortise Lock, Grade 1

    Yale/Accentra
    MSRP: $1,482.00
    $811.22
    The Yale 8800 Series PNR8832FL mortise lock delivers ANSI/BHMA Grade 1 security for commercial doors. Built with reinforced stainless steel deadbolt and heavy-duty, vandal-resistant trim, this lock handles high-traffic entryways and institutional...
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,482.00
    $811.22
    Subtotal:
  • Yale 8800 Series PBR8820FL Mortise Lock Trim Pack Yale 8800 Series PBR8820FL Mortise Lock Trim Pack
    Quick view

    Yale 8800 Series PBR8820FL Mortise Lock Trim Pack

    Yale/Accentra
    MSRP: $778.00
    $459.64
    The Yale 8800 Series mortise lock is a Grade 1 commercial-duty solution for doors requiring uncompromising strength and security. Designed for institutional, corporate, and high-traffic applications, this lock features a reinforced stainless steel...
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $778.00
    $459.64
    Subtotal:
  • YALARR8809FL 626 L TRIM PACK Yale Mortise Lock YALARR8809FL 626 L TRIM PACK Yale Mortise Lock
    Quick view

    YALARR8809FL 626 L TRIM PACK Yale Mortise Lock

    Yale/Accentra
    MSRP: $964.00
    $550.79
    YALARR8809FL 626 L TRIM PACK Yale Mortise LockYale 8800 Series Mortise Locks are designed and manufactured for uncompromising strength and durability in a range of commercial applications. Lock installation is made easy with quick lever handing, field...
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $964.00
    $550.79
    Subtotal:
  • Yale 8800 Series PBR8864FL 626 Mortise Lock Trim Pack Yale 8800 Series PBR8864FL 626 Mortise Lock Trim Pack
    Quick view

    Yale 8800 Series PBR8864FL 626 Mortise Lock Trim Pack

    Yale/Accentra
    MSRP: $778.00
    $459.64
    The Yale 8800 Series mortise lock trim pack is a Grade 1 commercial-duty solution for interior and entrance doors requiring ANSI/BHMA certified security. Designed for institutional, hospitality, and multi-tenant buildings, it combines a reinforced...
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $778.00
    $459.64
    Subtotal:
  • AUCN8805FL 626 SA KWY 0-BIT Yale Mortise Lock AUCN8805FL 626 SA KWY 0-BIT Yale Mortise Lock
    Quick view

    AUCN8805FL 626 SA KWY 0-BIT Yale Mortise Lock

    Yale/Accentra
    MSRP: $1,179.00
    $652.60
    AUCN8805FL 626 SA KWY 0-BIT Yale Mortise Lock8800FL Series Mortise Lock, Augusta Lever (AU), Camden Escutcheon (CN), Storeroom or Closet Function, Single Cylinder, SA Keyway, 0 Bitted, Satin Chrome ANSI/BHMA: Certified ANSI/BHMA A156.13, Series 1000,...
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,179.00
    $652.60
    Subtotal:
  • Yale 8800 Series PNR8864FL Mortise Lock, Grade 1 Yale 8800 Series PNR8864FL Mortise Lock, Grade 1
    Quick view

    Yale 8800 Series PNR8864FL Mortise Lock, Grade 1

    Yale/Accentra
    MSRP: $1,571.00
    $848.71
    The Yale 8800 Series mortise lock is a heavy-duty commercial solution for properties requiring ANSI/BHMA Grade 1 security and durability. Engineered with a reinforced stainless steel deadbolt and vandal-resistant trim, this lock serves retail, office,...
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,571.00
    $848.71
    Subtotal:
  • Yale 8800 Series PNR8807FL 626 Mortise Lock Trim Pack Yale 8800 Series PNR8807FL 626 Mortise Lock Trim Pack
    Quick view

    Yale 8800 Series PNR8807FL 626 Mortise Lock Trim Pack

    Yale/Accentra
    MSRP: $964.00
    $550.79
    The Yale 8800 Series PNR8807FL mortise lock trim pack delivers commercial-grade security for interior and exterior doors in offices, hospitals, and institutional buildings. Its reinforced stainless steel deadbolt, heavy-duty vandal-resistant trim, and...
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $964.00
    $550.79
    Subtotal:
  • YALARR8830-2FL 626 L TRIM PACK Yale Mortise Lock YALARR8830-2FL 626 L TRIM PACK Yale Mortise Lock
    Quick view

    YALARR8830-2FL 626 L TRIM PACK Yale Mortise Lock

    Yale/Accentra
    MSRP: $964.00
    $550.79
    YALARR8830-2FL 626 L TRIM PACK Yale Mortise LockYale 8800 Series Mortise Locks are designed and manufactured for uncompromising strength and durability in a range of commercial applications. Lock installation is made easy with quick lever handing, field...
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $964.00
    $550.79
    Subtotal:
  • YALARR8812-2FL 626 L TRIM PACK Yale Mortise Lock YALARR8812-2FL 626 L TRIM PACK Yale Mortise Lock
    Quick view

    YALARR8812-2FL 626 L TRIM PACK Yale Mortise Lock

    Yale/Accentra
    MSRP: $964.00
    $550.79
    YALARR8812-2FL 626 L TRIM PACK Yale Mortise LockYale 8800 Series Mortise Locks are designed and manufactured for uncompromising strength and durability in a range of commercial applications. Lock installation is made easy with quick lever handing, field...
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $964.00
    $550.79
    Subtotal:
  • Yale 8800 Series PNR8808-2FL 626 Mortise Lock Trim Pack Yale 8800 Series PNR8808-2FL 626 Mortise Lock Trim Pack
    Quick view

    Yale 8800 Series PNR8808-2FL 626 Mortise Lock Trim Pack

    Yale/Accentra
    MSRP: $964.00
    $550.79
    The Yale 8800 Series mortise lock is a commercial-grade solution for facilities requiring ANSI/BHMA Grade 1 certified security. Designed for uncompromising strength and durability, this reinforced stainless steel deadbolt resists vandalism and serves a...
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $964.00
    $550.79
    Subtotal:
  • Yale 8800 Series PNR8847FL 626 Mortise Lock Trim Pack Yale 8800 Series PNR8847FL 626 Mortise Lock Trim Pack
    Quick view

    Yale 8800 Series PNR8847FL 626 Mortise Lock Trim Pack

    Yale/Accentra
    MSRP: $964.00
    $550.79
    The Yale 8800 Series mortise lock trim pack delivers commercial-grade security for offices, schools, and institutional buildings. This ANSI/BHMA Grade 1 certified lock features a reinforced stainless steel deadbolt, heavy-duty vandal-resistant trim, and...
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $964.00
    $550.79
    Subtotal:
  • Yale 8800 Series PBR8832FL Mortise Lock, Satin Chrome Yale 8800 Series PBR8832FL Mortise Lock, Satin Chrome
    Quick view

    Yale 8800 Series PBR8832FL Mortise Lock, Satin Chrome

    Yale/Accentra
    MSRP: $1,296.00
    $701.96
    The Yale 8800 Series PBR8832FL is a commercial-grade mortise lock engineered for doors requiring ANSI/BHMA Grade 1 security and durability. Ideal for high-traffic commercial buildings, offices, and facilities, this lock delivers reinforced stainless...
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,296.00
    $701.96
    Subtotal:
  • Total: items /

Adding your products to cart