Please let us know which operator and all the parts that we need for this window. I just want to be sure I am getting the right parts. For some reason the window will not open, unless you push it open.
Tom from SWISCO responded:
October 5, 2021
Your operator looks like it could be either our 39-094 or 39-150. Look these two parts over and see which size matches up best.
If you also needed a new butterfly handle, see our 39-298.