"PipeDown" wrote in message
nk.net...
I plan to extend my cast iron DWV line with plastic to a new bathroom I
have
planned. Looks like I can use either PVC or ABS. Is there any reason I
should use one instead of the other or does it come down to what does my
local store stock more of. Will an inspector even care which I choose as
long as I use the right cement?

Typically around here drains are in ABS, a bit cheaper. Call your inspector
and ask them the question. Usually inspectors are happy to help someone do
it right.