Parts for Vinyl Bathroom Window

A handy person from Croton-on-Hudson, NY says:
August 26, 2014
Hi,

23 1/2 X 36 bathroom window. On both sides of window, the metal strap broke(coils?) Was told window was purchased from Jilco. Do not see any names/numbers on parts or window. Looks like coil snapped in middle. Seems to be attached to bottom piece. Top parts had rest of coil around bushing.

Thanks for your help
User submitted a photo of a window balance.
Profile picture of Tom
Tom from SWISCO responded:
August 27, 2014
Thank you for posting. Before we can identify the coil spring, can you first confirm what shoe you have? I think it looks similar to our 15-180, but carefully compare them to make sure. If you agree, then I recommend our Series 190 coil spring. There should be a stamp on the spring itself to determine just what variety of Series 190 you need.
Reply to Thread
Use this form to ask a follow-up question or to share your experience regarding this subject.
(your email address will be kept private and is only used to inform you when a response has been made)
Current wait time is 4-7 business days
We promise that one of our experts will personally get back to you as soon as they are able. Thank you very much for your patience and understanding. If your inquiry is time-sensitive, please feel free to reach us at 856-317-6263 or at help@swisco.com.