"Richard Holub" wrote in message
nk.net...
I have been reading all messages in rec.ponds and notice that everyone
is talking about using PVC for plumbing. Why? A plumber friend of mine
told me that PVC is more expensive than ABS, it does not stand to cold
weather as ABS and it sticks out like a sore thumb (white/black). Any
input?

Good question...I look forward to the answers. I am guessing it has
something to do with pressure. I know that in my house, which is about 18
years old, the vent pipes are black ABS, but all drains are white PVC.

BV.