Window balance coil springs& pivot shoe parts

Handy Person from USA
Do you sell a set like the pictures? I would like to order enough for 10-20 windows. Sash weight is 18. 6
User submitted photos of a window balance.
4 Replies
Paul
Paul from SWISCO
SWISCO
Expert
I'd recommend the 15-177 pivot shoe and Series 152 coil spring. These work a little differently than your old springs, because the spring screws to the shoe instead of hooking onto it, but it should still work. To figure out which balance in the Series you need, check the old spring for a stamped number that you can match.
Handy Person from USA
I received that response and replied with the requested information of what was stamped on the spring. " EL7 was stamped on the spring". Is there anyway you can check this for me.

Thanks
Tom
Paul
Paul from SWISCO
SWISCO
Expert

The top spring is stamped with the same #7. What number is on the other spring?

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