window balance for traco double hung

Question

I'm searching for a window balance. it's 2 pieces hooked together. 4 inch length, 1.25 " width, and 9/16 " depth.

Paul · Accepted Answer

The parts in this photo are a 15-086 coil spring housing with pivot and a 15-086 top tandem housing. The coil springs will be our Series 180. You will need to match up the spring weight numbers stamped on the ends of your springs, though. That stamp tells you which # coil you need.