Sash Balance Coil Springs

Contractor from Langley Twp, BC V2Y 0E2

Jan 6, 2026 5:44 pm

Hi,

I'm trying to find the best match on your website. The window is about 16-17 pounds. on the spring it says. #4.5 33" PAT5232208.

See attached photos for reference.

Thanks,
Zack

2 user uploaded images

4 Replies

Jasmine from SWISCO

Jan 7, 2026 10:47 am

Hi Zack,

Your balance shoe is a match for the 15-111 Pivot Shoe. While I am confident this is the correct replacement, be sure to double check the measurements to confirm.

This shoe is compatible with the Series 160 Coil Balances. Since your coils are marked with a #4.5 and the sash weighs between 16 - 17lbs, you'll need (4) S160-04. The 15-150D 1/2" Coil Double Support will replace the covers.

Alternate image for 15-111

Contractor from Langley Twp, BC V2Y 0E2

Jan 7, 2026 1:52 pm

Hi Jasmine,
Thanks for your help. This looks like what I need!

Jasmine from SWISCO

Jan 7, 2026 2:49 pm

My pleasure to assist! Please don't hesitate to reach out with any other hardware repair projects you might have.

Have a great weekend!