Coil balancer

Question

The spring is 3/4" wide stamped with 407J. The window is simonton brand. I included the sash sticker in the photos.

Emily · Accepted Answer

Hello!

Thank you for reaching out to us. We don't sell this exact Simonton coil balance assembly but we do have an alternative that can work. See our 15-259 which uses the Series 159 coil springs. The video below will explain the replacement process, step by step.