"Grandpa" wrote in message
.. .
In article ,
"Toller" wrote:

I was at the boat house where my son rows. They are putting in
bathrooms.
One had a vent pipe coming off the toilet and going up to the roof.
The other toilet had a pipe that went up about 4 feet and ended in a
vent.
There was a grill on the wall next to it.

Seems to me that will smell pretty bad in a little while. Does it even
meet code?

If it was a "Studor" vent, then its probably alright, as long as they
have at least one vent going to the roof.

I googled it and yes, that is what they have. Thanks.