Trying to find proper window balance, or string to replace it

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Home Owner from Nv

Sep 19, 2025 10:05 am

the channel is half an inchit is 27 inches long not including fittings
26-4 fa2 cmc 13 is written on the unit

3 user uploaded images

2 Replies

Emily from SWISCO

Sep 25, 2025 10:36 am

Hi there!

Thank you for reaching out to us. Take a look at the S380-27 and S385-27 channel balances. The important difference between them is the depth of the bottom shoe, as shown below. You can also select the 2640 stamp option for your replacements.

Comparison of the S378, S380 and S385 balance shoes.