Paul from SWISCO responded:
March 17, 2015
Hello! I don't think these two combinations are interchangeable. If you do have 15-046 pivot shoe and 26-040 tilt bar, I would stay with them. The window manufacturer designed their windows for those parts. The 15-135 pivot shoe and 26-042 might not fit properly, and it isn't easy to remove the center cam since they are locked in with a spring.
For aluminum windows, the manufacturer usually has a cut out behind the top stop for the bottom sash and a bottom stop for the top sash, so you can remove the pivot shoe. Please check them out. |