Replacement Part #s
Quick Learner from Aurora,CO
May 16, 2021 2:17 pm
I need 4 of these particular window channel balances, but I am having difficulty determining which one I need to get.
2 user uploaded images
2 Replies
Emily from SWISCO
May 18, 2021 12:43 pm
Hi there!
With this combination of attachments, you could have either an S380 or S385 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 spring strength option of 3240.
If you have any further questions just let us know!
Comparison of the S378, S380 and S385 balance shoes.