Bob from SWISCO responded:
July 30, 2019
Thanks for writing in. So long as all your balance's dimensions match up with the S351-28, you should be good to go. Just double-check to make sure you shoe's depth isn't a bit bigger at 1-1/8", which would match the specs of the S390-28 instead! For take-out clips, see our 16-002. As far as the plastic guide, do you by any chance mean a Top Sash Guide like here? If so, we'll need to see it out of the window, with 'mugshot pictures' of the front and side, along with dimensions. An undamaged version is strongly preferable. Many thanks. |