Window Balance 26 inches

Question

Hi,
I have this balance and I just need at least 6 of them. Please, help me to identify the correct part number.

Casey · Accepted Answer

Hello,

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 to locate the stamp number on your metal channel to choose the correct spring strength option for your replacement balances. Thank you!

Comparison of the S351 and S390 balance shoes.