BS1 2430
Home Owner from Columbus, OH
May 29, 2021 3:25 pm
Please help me identify the right part for my window!
3 user uploaded images
2 Replies
Emily from SWISCO
Jun 2, 2021 1:52 pm
Hi there!
It looks like you have either our S351, with a 15-002 bottom attachment, or S390, with a 15-001 bottom attachment. Take a look at the image below to determine which balance you'll need. You'll also need a spring strength option of 2430.
If you have any further questions just let us know.
Comparison of the S351 and S390 balance shoes.
