Paul from SWISCO responded:
November 22, 2019
Hello Mike. Our S395-21 channel balance looks similar to yours. It comes assembled with a 19-005 balance top and 15-001 bottom balance shoe. Compare your nylon fittings with ours to see if these are compatible with yours. As for your stamping, since it does not match up with any of our stampings, you will need to weigh your sash on a scale and refer to the sash weight chart listed on the store page. |