20 4 GV CMC 7

Question

Hi! I'm looking for this part. It broke off my Millgard window. Do you have a replacement? This piece is 21" in length.

Casey · Accepted Answer

Hello,

With this combination of attachments, you could have either the S380-21 or S385-21 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 2040 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.