window pivot shoes needed

Question

Hello,
The bottom piece of my window pivot shoe is broken - the U shape metal part.
The piece on window_pivot_shoe-top.jpeg is connected to the piece on window_pivot_shoe-bottom.jpeg via a thin metal.
The weight of my window is about 18.8 lbs.
Do you have this window part that I can use to replace my broken one?
Please let me know if you need more information. Thank you for your help.
Best,
Peter

Jasmine · Accepted Answer

Hi Peter,

You'll need the 15-177 Coil Balance Shoe to replace the one installed in your window. The exact replacement match for this shoe is no longer made, but we've confirmed that this will work in its place.

Alternate image for 15-177

The compatible coil spring is the Series 152 Coil Balance, secured to the shoe using the 33-072 screw. Since your sash weighs 18.8lbs, you have the option of choosing between two different configurations.

You can use the S152-4 and the S152-5, one of each for both sides of the window.
You can use the S152-9, which would only require one coil on each side.

Both options will support a total of 18lbs.

If you cannot reuse your existing coil balance covers, you'll need the 15-143 Coil Bushing, 15-144 Coil Bushing Cap, and 15-145 Coil Support Barrel to replace them.