As for the drums in the background, I have no idea. They are my dad's. He was a drummer in a band in the late 70's and early 80's, so for all I know they may be relics. He is a badass on the drums, that much I know.
As for the manifold, I actually don't get any loss there, as I have filled the bottom of the "T" with food-grade silicon. Even if I didn't though, the wort loss would be minimal.



