Window balance catch

A handy person from Saint Joseph MI says:
April 9, 2020

I am looking for a replacement window balance catch for my double hung window.

If I can't replace just that part is it possible to replace the side rails & install new window balance system in the existing windows?

PS

There aren't any mfg numbers.

Please let me know.

Thank you

Keith

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Casey from SWISCO responded:
April 10, 2020

Hello Keith. If you're only looking to replace your balance clip, our 20-006 should do the trick. However, if you're looking to replace the spring, we won't be able to help. For a replacement spring, you will need to visit your local mill work. 
Four Piece Crestline Clutch Set
Four Piece Crestline Clutch Set
20-006
$57.98
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