Hi
Looking for a balance spring. the spring is a simple extension type 24" long and 3/8" diameter and has a loop on each where it is attached to the frame and balance shoe.
I ordered part 15-218 3/8" pivot balance shoes for these windows they look like the proper part but would like to order two springs.
Thanks
Rudy
Tom from SWISCO responded:
September 22, 2017
Hi, Rudy. Can you send a picture of this loop on your balance? We may need to modify one of our stock balances to work for you.