Lauren from SWISCO responded:
February 28, 2023
Hello, thank you for posting, To further review, we will need to see the window sash removed where we can see clearer images of the pivot shoe to determine the series you have. Thank you! |
Lauren from SWISCO responded:
February 28, 2023
Thank you, Your balance assembly resembles the 15-199 pivot shoe that is compatible with either the 3/8" thick Series 165 coil springs or the 1/2" thick Series 160. The pivot shoe has a 17/32" thickness. Please compare the dimensions to your original setup to confirm a good fit and let us know if you have any additional questions! Alternate view of 15-199
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