vinyl night/vent lock added to window

A home owner from STEWARTSTOWN, PA 17363 says:
I already have 2 vent locks on a window that were part of the original window when manufactured. I'm looking for a part to be placed above them which will raise the window a little higher to allow more air to flow in but not placed high enough to allow someone to enter. Is there a part that can be added to the existing window to do this function..THX!
Profile picture of Paul Sr.
Paul Sr. from SWISCO responded:
Sorry we only have replacement vent locks. I have not heard of anyone trying to use a replacement vent lock in a new application - so I do not think any of them would work for you.
Profile picture of Mike
Mike from SWISCO responded:
Good news!

We just added the new 26-387 Vent Lock Kit, which can be used for new application. The 26-387 can work with any hung or sliding window.
Reply to Thread
Use this form to ask a follow-up question or to share your experience regarding this subject.
(your email address will be kept private and is only used to inform you when a response has been made)
Current wait time is 4-7 business days
We promise that one of our experts will personally get back to you as soon as they are able. Thank you very much for your patience and understanding. If your inquiry is time-sensitive, please feel free to reach us at 856-317-6263 or at