Part identifier

Quick Learner
Sep 22, 2021 5:12 pm
Window balance sash , It has letters on it BSI, and numbers 2420, I want to replace these with a new ones, please help identify the right one product.

Thank you.
B1 b4 B5 B6 B7
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Quick Learner from Arlington Hts, Illinois
Sep 23, 2021 4:41 pm

I want to replace a channel balance on both side of window, please , help me find the right replacement.

Thank you.

Yefim 

B8 B7 B3 B7
4 user uploaded images
Emily
Emily from SWISCO
Sep 28, 2021 10:23 am
SWISCO
EXPERT

Hi, Yefim.

Thank you for your patience during this busy season. With this combination of fittings, it looks like you have our S370-25 channel balance with a 2420 spring strength option. If you have any further questions, just let us know. 

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Products and resources found in this discussion
25" Series 370 Channel Balance
25" Series 370 Channel Balance
S370-25
$10.82
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