Emily from SWISCO responded:
July 16, 2021
Hi there! We can't be sure if our 90-326 will work for your window. You'll need to carefully compare our dimensions to your original hardware and see if they match up. If the dimensions align, you should be good to go. If you're still unsure, we'll need to see some pictures of your original sash lock. We'll also need you to write out the distance between the two installation holes, center-to-center. |