Window sash balancer

Question

Hello, I am looking for 2 pairs of
window balancer. 21" long ( metal part). 9/16" wide. The window slides open and does not tilt. The code 2090 30 is stamped on the balancer. My window weighs 30 pounds.

Tom · Accepted Answer

Thanks for your photos. Based on what I see here, you have either our S380-21or S385-21, 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 S378, S380 and S385 balance shoes.