I can not seem to find any distinct ,numbers or serial numbers anywhere.i have a few broken and or bent lower sash pivot bars and i am searching for replacements.thank you!
Paul from SWISCO responded:
July 24, 2017
We have one-horn tilt bars that will fit into your pivot shoe. Please compare the hole dimensions of our 26-021 and 26-444 to your old bar. If they match, you have likely found your replacement part.