Window parts needed

Handy Person from Desoto ks
Feb 22, 2022 11:55 am
Could you please help me find these window parts?
5 user uploaded images
4 Replies

Bob from SWISCO
Feb 23, 2022 2:45 pm


This looks like the 15-215, which is included in our Series 140 Coil Balance assemblies. If you need to replace the coil springs, look for a stamp that indicates the spring strength. If there is none, weigh your window sash. Give me the exact weight and I can work out the weights you need.

Handy Person from Desoto ks
Feb 28, 2022 10:16 am
is the stamp on the coil not the number you need? k10
Just asking where else would we look?
Just asking where else would we look?

Bob from SWISCO
Mar 1, 2022 10:44 am


Apologies, I somehow missed that stamp in the first photo. Yes, I think that 10 is perfectly reliable to go by. In that case, see our S140-10 10 pound spring assembly. This should work as a replacement. Let me know if you have further questions.
Related Products
Related Videos
Related Guides