Window spring

Question

I am needing to repair a bunch of windows that do not stay up. This is the part that slides into the side of the window frame. There is one on each side. The pin piece is Alison broken.

Jasmine · Accepted Answer

Thanks for your post! Your coil assembly uses the 15-180 Coil Balance Shoe. It is compatible with the Series 190 Coil Balance Spring.

To do determine the correct coils, you'll need to look for stamps/markings on the metal. If they don't have stamps, take a look at the video tutorial below for instructions on how to select the correct coils.

Be sure to take a look at the other hardware and accessories tagged below this thread as well.

Alternate image for 15-180