no identifying markings. Piece is 9/16" wide and 28" in lenghth (metal portion) The window is 11.6 lbs.
Which channel balance do I order ?
Channel balance piece

Handy Person from 92011
Oct 4, 2021 6:26 pm
2 user uploaded images
2 Replies

Lauren from SWISCO
Oct 7, 2021 11:20 am


Hello, thank you for posting!
With this combination of attachments, you could have either an S380 or S385 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.

Comparison of the S378, S380 and S385 balance shoes.
You will need a 28" balance with stamp option 2720. Please let me know if you have any questions!
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