Window Balance

Question

Need to replace a balance that not longer works properly, cannot identify the right replacement part.

Bob · Accepted Answer

Thanks for posting. See either our S380-23 or S385-23 Channel Balance. The only difference between these two balances is the 'depth' of the bottom nylon shoe. See below. Measure your old balance's shoe depth to see what matches best. For a stamp option choose 2230.

Comparison of the S378, S380 and S385 balance shoes.