I need replacement retrofit spiral balances but do not see in your site an attachment that would work. My windows are ADL trimline windows
Paul from SWISCO responded:
October 28, 2014
Thank you for posting. Based on your pictures, I recommend our S400-29 spiral balance with a Red Tip and our 17-031 bracket. You may also need our 75-004 charging tool. Check them out and let me know what you think.