Window spring balancer

Looks like you need a coil type balance. Can you show me a picture of the pivot shoe it attaches to? That will help us find a good match.

Thanks for the photo, Patty. The pivot shoe you show is the 15-191, which uses 1/2" wide Series 160 coil springs. If the coil spring is broken, you will need the spring weight number stamped on the spring when ordering a new spring, since the Series is divided up by different spring weights.