Did you know there was a year and a code when DWV dry vents could be 1/2-inch diameter. I found a letter in an old code book that sent me on a little research adventure.
I've been sitting on this video for while, because I wanted to redo it and edit it, but that hasn't happened yet. So I decided to share it anyway.
Who else is going to make you a better video on a subject like this? Ha, ha!
Enjoy!
I've been sitting on this video for while, because I wanted to redo it and edit it, but that hasn't happened yet. So I decided to share it anyway.
Who else is going to make you a better video on a subject like this? Ha, ha!
Enjoy!