Omnia 12198A Single Cylinder Mortise Entry Set

Part Nr: 12198A







1-3/4 Inches





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Product Summary

This Omnia 12198A Single Cylinder Mortise Lock is manufactured of solid brass for maximum strength and durability. Omnia mortise locks require specific door preparation so we recommend ordering these by phone to guarantee it will work for your specific doors.


  • Solid brass
  • Keying: 5-Pin C-Keyway Cylinder
  • Supplied with mortise lock and cylinder
  • Can be installed on wood or metal doors


  • Backset: Available in 2-1/2" or 2-3/4"
  • Backplate Dimensions: 10-9/16" Height x 2-3/8" Width x 5/16" Projection

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Questions & Answers (1)

Q: Hi, I want to order this product but just need to make sure on one side I will have keyed acces and on other just the little knob to lock the door Thank you

Asked by: Mykola Drevnitskyi - 10/15/2019

A: Mykola, That is correct. This is a single cylinder mortise lock where the exterior requires a key for access and the interior has a turn piece to lock and unlock the unit.

Answer provided by: Michael - 10/16/2019

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