Window Balance

Home Owner from Omaha

Aug 29, 2023 5:35 pm

Hi, I'm trying to find a window balance. It has the number 1650 on the back. Would you be able to help me find it? Thanks so much!

2 user uploaded images

2 Replies

Casey from SWISCO

Aug 31, 2023 1:45 pm

Hello,

It looks like you have either our S351-17, with a 15-002 bottom attachment, or S390-17, 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 1650 spring strength option for your replacement balances. Thank you!

Comparison of the S351 and S390 balance shoes.