window sweep lock
Hello,
I would recommend starting by looking at the 90-274 and 90-278, depending on the installation hole spacing of your original sash lock. Review the specifications below and see what you think. If your hole spacing differs, let us know your exact measurement and we can go from there. Thank you!
Unfortunately, we do not carry a sash lock like yours with 2-1/8" hole spacing. We apologize for the inconvenience.
The sash locks that we carry are metal to prevent them from breaking over time due to use and sun exposure. With that being said, I believe that there is a good chance that the 90-278 could work for you as long as the 2-1/16" hole spacing matches yours.