> If i make a manifold from copper pipe to use
> in a mash tun, should the slots in the pipe face
> up or down. My thinking is the elbows and T-joints
> are going to hold the pipe off the bottom enough
> to turn the slots downward, therefore drawing out
> more liquid.
Down. The weight of the grain will tend to plug the holes otherwise ... or
at least, that it the way it seems to me.