Coil balance and shoes

A quick learner from Brentwood NY says:
Good afternoon ,
I need a replacement coil balancer (2) and I cannot find any model number on the window .
It is a 30 " double hung and both coils have snapped.
Pictured shows 1 coil in 2 pieces
Thank you
Thumbnail of the uploaded file named IMG_6831[1].JPG
Thumbnail of the uploaded file named IMG_6758[1].JPG
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Emily from SWISCO responded:

Hi there!

I don't recognize this pivot shoe at first glance but I'm going to have one of our senior experts take a look and see if they could recommend a replacement for you. We'll reach out as soon as more information is available.

Thank you!

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Paul from SWISCO responded:

Your 15-199 pivot shoe looks fine and your coil spring cover, the 15-150S, also looks fine. By the way, the coil spring sits on top of the bottom bumper in the 15-150S. The 1/2" wide coil spring will be our S160-3. The spring weight number is stamped on the coil spring near the pivot shoe as well.

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