Hi,
My sunroom is older and aluminum. Several of the window sills are breaking and the glass if falling out the bottom. I haven't been able to locate this part locally or online, probably due to the fact that it's an older part.
When searching online, I found similar parts under several names, including key corner, swivel corner, framer corner, pivot bar, etc.
I have drawn the specific dimensions on a post it (as pictured).
Please feel free to contact me anytime, if you have further questions.
Thanks so much,
Regina
