Replacement part for window stopper

Question

These are white, Andersen windows -- I put a ruler next to the part to assist with the size. It is the stopper that is put out, so the window can only be raised a small amount. When it is "in" (as it appears in the photo) the window can go up all the way. Please let me know if you require more or a clearer photo. Thank you for your assistance.

Dave Sr. · Accepted Answer

Thanks for posting. It's difficult to tell exactly what this is without seeing this out, but see our 26-122 for a possible match. The tricky part is, you can't remove this kind of vent lock without breaking it, but it is difficult to compare dimensions without doing this.