I have replaced the spiral balances on 2 other Windows. Part numbers S600-34. The other shoes were in a little better shape than these but I want to replace them all. I believe I have narrowed what I may need to 15-152 or 15-129. Please tell me what I need.
Paul from SWISCO responded:
May 10, 2018
Hi there, we can certainly help with this. If the width of your pivot shoe is 1-1/4" and the thickness is 9/16", then go for the 15-129 shoe. We also suggest our 75-006 charging tool to add tension to the spiral balance and to attach it to the pivot shoe. Hope this helps!
A quick learner from Florida says:
May 11, 2018
Thanks, I will order the 15-129. I already have the charging tool.
Paul from SWISCO responded:
May 16, 2018
Great, thank you! If you have any questions, let me know and we'd be happy to help.