MMK- 21AC-3

MMK-21AC/3-W polished brass with decorative knob plate lock is a high security mortise lock with a 1" dead bolt and locking latch. It has a day latch feature that allows you to set the rocker switch to auto lock the latch when engaged. If it is not engaged you will have to lock the deadbolt manually to lock your door. You always need to manually lock the deadbolt to achieve maximum protection.  Available in polished brass, antique brass, satin chrome and oil rubbed bronze with a standard Arrow/Kwikset keyway. Optional Schlage cylinders are available. Optional Thumbturn inside cylinder option available. Lock is shown as a hinge left shown from the inside view.

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  • Model: MMK-21-AC/3-W

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Laminated Glass Doors

We are a wholesale manufacturer of Security Storm Doors that are sold through a network of authorized distributors nationwide. You can purchase our doors through your local Window and Door Home Improvement Company or your Local Lowes Home Improvement or Menards stores nationwide. If your local Home Improvement Company wants to sell our doors they need to contact Dave Walker at to get set up as an authorized distributor.

Independent Distributors are located nationwide. Please call 901-346-0662 or 1-866-790-3667 for a local dealer in your area.

Company Information

  • West Tennessee Ornamental Door
  • 1800 Transport Ave. Memphis, TN 38116
  • 866.790.3667
  • 901.346.0662
  • 866.545.2569
  • 901.346.0494
  • Email Us

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2019 West Tennessee Ornamental Door