I have a 31" channel balance that I need to replace. I believe that it would be one of your Series 390 balances (S390-31). It has a 1 1/8" width bottom shoe. The only marking on it is 3016, I don't know which 30XX to order. The window measures 34 1/4" wide by 32 1/2" high. It weighs 25 pounds. Can you recommend the correct number?
Photos attached
Thank you,
bob
