Hi, I have old Mercer windows from 1993? The parts are still in the windows themselves, so I don't know how to identify them. I am enclosing a picture of a sash clip that the window company told me to save to help identify when I ordered parts. Are you able to tell anything from this?
I also do not know how to measure for the length, other than the tube I can see. How far down in the window do I measure?
Thank you! Cindy