Hello!
I have a sash that would not stay open and discovered the shoe on the right hand side cracked into 3 pieces. I can see a number "8" carved into the spring just over the screw from the side view. What parts would you recommend?
Thank you! Wellesley
Single hung window parts

Quick Learner from Cincinnati
Jul 24, 2024 1:51 pm
4 user uploaded images
2 Replies

Jasmine from SWISCO
Jul 25, 2024 4:15 pm


Hi Wellesley,
Your shoe can be replaced with the 15-180 Coil Balance Shoe, which is compatible with the Series 190 Coil Balance, secured to the shoe with the 33-073 screw. Since your spring is stamped with an 8, you'll need the S190-840.
To replace the balance clip, you'll need the 15-186 Coil Balance Clip, which is used along with the 15-182 Balance Bushing.

Alternate image for 15-180
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