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?

Not even close (assuming that it's as you describe).

--
Regards,
Doug Miller (alphageek at milmac dot com)

It's time to throw all their damned tea in the harbor again.