Window Tension Coils

Quick Learner from Elkridge, Maryland.

Feb 21, 2021 1:25 pm

Pictured is the part that I pulled out of my window frame. I believe it should be one piece, but was broken.

On one side of the metal coil it reads 640 and on the other side it reads 540. I need both left and right for a number of windows.

Thank you,

Matt

2 user uploaded images

2 Replies

Casey from SWISCO

Feb 23, 2021 10:20 am

Hello,

Take a look at our 15-180 pivot shoe that uses the Series 190 coil springs. Look over the S190-640 and related items to replace any damaged parts of your coil balance assembly. Thank you!