Window balance spring

Home Owner from Monroe, Ohio
Jul 13, 2021 6:39 pm
I posted 2 pictures of my balance springs in one of my windows.These windows are 20 years old and the plastic casing holding these springs is totally dry and crumbling. I have 12 of theses windows that need replacement springs.The screw placement is 1 1/2" on center. Do you have these springs?
2 user uploaded images
4 Replies

Emily from SWISCO
Jul 16, 2021 3:02 pm


Hi there!
We'd be happy to help but we'll need to see an undamaged pivot shoe, along with dimensions, to compare to our inventory. If we can identify the pivot shoe, that will tell us the coils and accessories that you'll need.
Thank you!

Home Owner from Monroe, Ohio
Jul 16, 2021 3:31 pm
This is the pivot shoe and the he completely broken balance spring it is connected to.
2 user uploaded images

Emily from SWISCO
Jul 19, 2021 9:51 am


Your shoe looks like it could be our 15-199 that is used with the Series 160 and Series 161 coil springs. You'll just need to remove your pivot shoe from your window and compare our dimensions to yours to see if this matches up for what you need.
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