Window parts needed

Handy Person from Desoto ks
Could you please help me find these window parts?
5 user uploaded images
4 Replies
Bob
Bob from SWISCO
SWISCO
Expert

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
is the stamp on the coil not the number you need? k10

Just asking where else would we look?
Bob
Bob from SWISCO
SWISCO
Expert

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. 

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