sash weight option?

Question

Hello,
I'm getting ready to place my order of two replacement channel balances. I don't know which stamp option to choose. The window is a 48 x 48 but the part that slides is 45x24 and its double pane glass.
Thanks in advance!

User submitted photos of a window balance.

Tom · Accepted Answer

Thanks for posting. I believe you have either our S390-22 or S351-22, depending on the depth of the bottom shoe. See what you think!