25 4 Balance Part identification

Hello,

With this combination of attachments, you could have either the S380-26 or S385-26 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 2540 spring strength options for your replacement balances. Thank you and let us know if you have any other questions or concerns.

Comparison of the S380 and S385 balance shoes.

There's a good chance that we can supply top sash guides for your window but we would need to see the original guide removed from the sash to narrow down your options. Feel free to look through our selection here in the meantime.