Searching for 26 4 KT CMC 4 with wings

Question

Need total of 2 / Right side is labeled -26 4 KT CMC 4
Left side is labeled-26 4 JT CMC 4
Not sure of the different descriptions cause they look the same.
Window channel balance with wings top and bottom
Bottom is 1 3/32" (shoe?) side to side
The metal track part is 27 inches long
5/8 of an inch deep, side to side

Casey · Accepted Answer

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.