Hurd window spring

Thanks for reaching out to us! I'm sorry to say that we would not be able to supply you with a replacement for your jamb liner balance spring. My best suggestion would be to contact the manufacturer, if they are still in business, to see if they may be able to provide you with a replacement.

If this a wood window, I would suggest reaching out to a local millwork in your area to see if they might be able to assist.

Our sincerest apologies that we could not be of help with this part your repairs but please don't hesitate to reach out with any other hardware repair questions.