Hello!
I have a 2 coil balance shoe used in a vinyl tilt window by Viking. Pat 5,363,548. Curious what replacement part I should be purchasing. Thank you!
2 coil balance shoe used in vinyl tilt window
Quick Learner from California
Mar 21, 2026 5:39 pm
3 user uploaded images
2 Replies
Bob from SWISCO
Mar 21, 2026 7:41 pm
Hello there. This looks like the 15-087 Pivot Shoe and 15-086 Tandem Housing. This setup uses Series 180 Coil Balance springs sold separately. See the video below to determine how to choose the correct 'spring weights'. Do let us know if you have further questions.
Series 180 coil balance diagram
Related Products
Related Videos
