Vinyl double hung windows

Quick Learner from Des Moines, Iowa, United States
Apr 27, 2024 2:36 pm
Images attached are of the pivot shoe and coil I believe of a functional window, this is the left side. Same setup on the right but the coil attaches to the other side of the pivot shoe. I have this same window in downstairs kitchen but the pivot shoe has broken and may need a replacement coil? It is extremely difficult / nearly impossible to open and close. No markings or numbers no idea who manufacturer is as there are no markings anywhere on window
3 user uploaded images
2 Replies

Casey from SWISCO
Apr 30, 2024 10:54 am


Hello,
We can't be sure with your coil balance hardware still installed but what I can make out resembles the 15-177 pivot shoe shown below. If so, you would need the S152 coil springs. There should be stamps on the original springs that would correspond to one of our strength options. We also offer the related housing pieces to install the springs if needed. Look over the videos related on this page to help you through the process. Thank you!

Alternate image for 15-177
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