Hello,
I agree that you have old-style rod balances that are no longer made. The good news is that our S770 balances are direct replacements as long as you replace both sides. You'll need to weigh the window sashes to choose the corresponding strength options for your replacements. There is a chart on the product page that explains how to choose your option based on the sash weight. Thank you!
Hello,
It looks like you are showing the same balances from your original post submitted in August above. Have you seen our response recommending the S770 channel balances to replace them? Take a look and let us know if you need anything else.
