window balances

Question

Only marking is a stamped 9 on coil.

Paul · Accepted Answer

Hello,

This looks like a 15-180 Pivot Shoe, which would use the S160 coil spring. The question is are you sure you need a 9 lbs. spring or could you need a 6 lbs. spring? Feel free to send a photo of the number stamped on the coil spring to confirm. Thanks for posting!