Window spring replacement

Home Owner from Tustin, Ca

Aug 29, 2020 10:21 pm

Hello, I'm looking to buy and replace 6 channels springs for 3 windows. It is a width of 1/2 and length of 28". The number imprinted says 20 C USB.

5 user uploaded images

2 Replies

Tom from SWISCO

Sep 2, 2020 2:16 pm

Based on your photos, you have either our S380-21 or S385-21. The only difference between them is the size of the bottom fitting, which is indicated on their respective store pages. You'll need to measure your bottom fitting to confirm which one is the better match.

Comparison of the S378, S380 and S385 balance shoes.