Window Balance Selection

A handy person from Chicago, IL says:
January 28, 2024
I have a few balances with broken s clips and some windows are missing balances.
Attached are pictures of a balance with a broken clip. Do you have these clips?
I also need an identical version of that balance spring - do you know what series I need? These are for a tilt window, and have length/style embossed on back.
Thumbnail of the uploaded file named Stamp
Thumbnail of the uploaded file named Terminal Clip
Thumbnail of the uploaded file named Balance Top
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Lauren from SWISCO responded:
January 29, 2024

Hello, thank you for posting,

Your balance resembles the Series 770 channel balance, but with a rivet in the top hole for use of an S-clip like the 19-029 or 19-030.

We can custom assemble a rivet in the top hole of this balance for you, ready to install. To move forward, please let us know how many balances needed and if they have the same length and stamp as the balance shown. Thank you! 
26" Series 770 Balance
26" Series 770 Balance
S770-26
$12.59
Short S-Clip
Short S-Clip
19-029
$0.65
Long S-Clip
Long S-Clip
19-030
$0.70
How to replace a tilt-window channel balance.
How to replace a tilt-window channel balance.
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Classifying Channel Balance Fittings
Classifying Channel Balance Fittings
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