Window Part Placement

Question

Greetings, I pulled these broken parts from my window. I know what they are, but I don't know how to tell what size they are. I've uploaded the parts with a tape measure and airpods case for scale. One of the pivot bars has a 5 stamp on it, and the other has a 4, but they come from the same window. No markings on the shoe.

Paul · Accepted Answer

Hello,

Your pivot shoe resembles the 15-177. The coil springs would be S152-4 and S152-5 based on your stamp codes.

Alternate image for 15-177

You might be able to use the 26-352 pivot bar, but review the measurements below to confirm if the backset of one of the mounting holes matches yours. Thanks for posting!

Alternate image for 26-352

Alternate view of 26-352