I need to find the replacement parts for a sliding window

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.

You'll need to check the metal channel for the stamp code used to choose the corresponding strength options for your new balances. Thank you and let us know if you have any other questions or concerns.

How to measure the length of the Series 378 channel balance

Comparison of the S378, S380 and S385 balance shoes.