Yes if the vent pipe is 4" and vertical by code and there is nothing connected between your toilet tee and where you would connect your new toilet tee. If not worried about codes then yes you can connect to a 3" vent line if no other vent lines are connected down stream. If you have a vent pipe that is less then 3" and or you have other vents connected between your old toilet tee and your new toilet tee then NO you can not connect a new tee for your toilet.
yes they are
some people flush their fish down the toilet when it dies, and the toilet is connected to the sewer.
It's connected to the incoming cold water supply pipe.
In the lobby bathroom (next to mr. herrman's office)
the best brand for toilet papering is Scott toilet paper and don't clog toilets.
hobby lobby
The best selling toilet paper brand is of course Charmin
go to c2gnation.com for the best lobbies around!!
Oh Yes, very common problem
Anything connected to water pipes. Sink, faucet, toilet, shower and controls.
Any vent is usually the size of the drain or waste pipe it is connected to. 3 or 4 inch on a toilet.