Window balance

Question

Could you help me identify these. I need 2 of them. Thank you

Emily · Accepted Answer

Hey there!

With this combination of attachments, you could have either an S380-30 or S385-30 channel balance. You’ll need to measure as shown below. The Series 380 has a 1" bottom attachment, and the Series 385 has a 1-3/32" attachment. You'll also need a 2950 stamp option.

If you have any further questions just let us know!

Comparison of the S378, S380 and S385 balance shoes.