Cutout width for the 26-122?

Home Owner from Boulder, CO
Dec 22, 2010 11:13 am
What is the cutout width for the 26-122 vent lock?
4 Replies

Tom from SWISCO
Dec 23, 2010 11:12 am


Hello! Please see the diagram below, which displays the cutout width for the 26-122 Vent Lock.
I'm happy to answer any other questions you may wish to know.


Quick Learner from North Carolina
Aug 4, 2023 10:33 am
Is it ok to install these into new vinyl windows that did not have them from the factory?

Casey from SWISCO
Aug 7, 2023 10:17 am


These vent latches are designed to install in a precut opening in the sash frame, so installing them on your window will be more trouble than it's worth. That said we do offer the 26-387, a surface mount kit that's applicable on a variety of windows. Take a look at the video below to see if this could work for your application.
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