I've been unable to determine the correct size of the part needed for my window, and would appreciate your help. Measurements are included in the attached pictures. Because I suck at drawing, I used a picture of a similar part, and added the dimensions on top of the drawing. Hope that helps. If you need additional picture (e.g. the distance to the screw hole) let me know. Also, any advice on how I can find who the manufacturer of my windows is?

Top Sash Channel Balance Guide needed

Home Owner from Utah

Mar 12, 2020 1:52 pm

I purchased part 18-113. Unfortunately, they don't appear to match the part that I sent measurements

for (see attached photos for fit).

Is there another part that might be a better fit?

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