Window balancer

Home Owner from Santa Rosa, CA
Jun 15, 2021 9:38 pm
Channel length is 21" and is stamped "2040 J"
2 user uploaded images
2 Replies

Tom from SWISCO
Jun 18, 2021 3:22 pm


Thanks for your photos. Based on what I see here, you have either our SS351-21 or S390-21, depending on the depth of the bottom shoe. That's the only difference between them. I recommend measuring your shoe and referring to our dimensions to confirm the best match.

Comparison of the S351 and S390 balance shoes.