Balancer

Question

The channel is 23" in length and 5/8" wide

Single hung windows. I will need 12 in total

Casey · Accepted Answer

Hello,

With this combination of attachments, you could have either the S378, S380, or S385 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.

There should be a code stamped on the balance channel, which you'll need to choose the corresponding strength options for your replacement balances. Thanks for posting, and let us know if you have any other questions or concerns.

Comparison of the S378, S380 and S385 balance shoes.