Hello,
Please help me identify my window balances with the stemp/markings as fallows: 25 5 IU CMC 2
The lenght of the balance without attachement is 26" and the width is 1/2 " The lower shoe depth is 1"
Thank you!
Windo Balance
Quick Learner from Vancouver, WA
Jun 7, 2025 5:05 pm
5 user uploaded images
2 Replies
Bob from SWISCO
Jun 7, 2025 8:36 pm
Hello there. This looks like it might be an S380-26 or S385-26 Channel Balance. The only difference between these two balances is the 'depth' of the bottom nylon shoe. See below. Measure your old balance's shoe depth to see what matches best. In either case choose 2550 as the stamp option.
Comparison of the S378, S380 and S385 balance shoes.
Related Products
Related Videos
Related Guides
