has anyone ever used solid pvc or copper piping as their tubing in a wc system. obviously it would be cumbersum but i think it would look amazing. what would be advantages/disadvantages of using this as a system performance wise...i know it couldnt be transposed to other systems, but do you think it has potential to be "more efficient?" also general thoughts comments welcome...
PS
first time poster, long time viewer
PS
first time poster, long time viewer