Spiral window balancer
Thank you for your patience during this busy season. I'm afraid your photo is a little unclear for me to make out. Before I suggest anything, can you please show me a clearer photo of that clip at the end of the rod? Can you also tell me if this is a tilt or non tilt window?
Thank you. This is not a model we can supply, as it's too old, but the good news is I think we have something more modern that will work just as well.
My recommendation is the Series 500, along with the 17-012 bracket (to attach on the bottom). Just note that the tube diameter here is 9/16", so make sure to check that before you buy anything. If it's different, just let me know.