I need to replace this part, but I do not know what it is called (see picture). It serves to limit the range of motion of an aluminum frame glass door. It is exposed when the door is open. When ...
Background I'm trying to design/install a custom glass railing in my home. Here is my design concept: It consists of a 13' span covered by 12' (4 pieces 3' wide) of railing with an aluminum ...