Hello there! I need to replace the channel balance on two of my windows. Only one side is broken on each window but I will replace both channel balances on each window. I want to make sure I get the correct part.before I order everything. Thank you!
The windows are non-tilt Milgard windows. Numbers stamped: 26 4 GV CMC 2
The metal length is 27" the width is 1/2".
If you need anything else just let me know. Thank you, Tiffini
Milgard window channel balance replacement needed
Quick Learner from Colorado
Jul 17, 2025 10:41 am
5 user uploaded images
3 Replies
Quick Learner from Colorado
Jul 17, 2025 11:01 am
Two more photos that I forgot to include. Thank you!
2 user uploaded images
Casey from SWISCO
Jul 22, 2025 2:41 pm
Hello,
With this combination of attachments, you could have either the S380-27 or S385-27 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 2640 spring strength options for your replacement balances. Thank you and let us know if you have any other questions or concerns.
Comparison of the S378, S380 and S385 balance shoes.
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