what Coil Balance weight do I need

Quick Learner from Chicago
I have 1/2 wide old coil and no stamp weight on coil, my sash weight 12.2 lbs. So what coil weight do I need. Thx
2 Replies
Emily
Emily from SWISCO
SWISCO
Expert

Thank you for reaching out to us! We're happy to help with this. However, we must first ID the pivot shoe. That will tell us the compatible springs. May we see a photo of your old pivot shoe?

Reply to Thread
Current Photos: