spiral balance replacements

Question

Hi, I would like to order two pairs of spiral balances. I am hoping you can identify the model needed by the photos. The window is non-tilt and weighs approximately 25-30 lbs. The only identifying number stamped on the end of the spiral is 51.

Emily · Accepted Answer

Hi there!

We don't have this exact model but it looks like you have a typical wood window. With that said, if the diameter of the outer tube is 9/16" then our Series 500 with the 17-012 bracket that's sold separately should work fine for your application. Look over our specifications and see what you think.