Need help ID Replacement channel balence

Question

Hello,

I need to replace some channel balances. The metal is 24 inches long.
No stamps but Typed is :23 9 IV CMC 2

See attached photos.

Thank you for your help

Casey · Accepted Answer

Hello,

With this combination of attachments, you could have either an S380-24 or S385-24 channel balance. You’ll need to measure as shown below. The Series 380 has a 1" bottom attachment, and the Series 385 has a 1-3/32" attachment.

You'll also need to weigh your sash to determine which option you'll need. There is a chart on the product page that explains how to choose your option based on the sash weight.

Thank you and let us know if you have any other questions or concerns.

Comparison of the S380 and S385 balance shoes.