Need replacement sash balances 21 3 AL Caldwell

Quick Learner from California 94518

Oct 23, 2023 5:13 pm

Need to replace both sash balances left & right.
Rail is 22", overall length 23", width is 9/16.
Stamped on metal 21 3 AL Caldwell

5 user uploaded images

2 Replies

Emily from SWISCO

Oct 24, 2023 9:46 am

Hi there!

I recommend our S380-22 or S385-22 channel balances. The difference between the two Series is the depth of the bottom shoe as shown below. You'll have to measure yours to determine the best match. I also recommend the 2130 option for your replacements.

Comparison of the S378, S380 and S385 balance shoes.