Sash stop/cam/end

Question

I am not a professional window person. I've heard the piece referred to as a sash stop, sash cam, balance stop...

It is from an aluminum window, top of the lower sash. I have found replacement balances but have been unable to locate this part.

Got any suggestions?

Paul · Accepted Answer

Hi, I suggest the 18-066. It looks like you have a General Aluminum window - they discontinued your top sash guide, and replaced it with the newer style 18-066. Hope this helps.