i was wondering if you can run shower and tub drains to the 2" lav wet vent to the toilet?
i don't know if the code is different in ontario. do the shower and tub have to have their own drain connection to the 3" toilet pipe.
Nothing there will meet code.
the red area is a flat vent for about a foot and then straight up the wall to above the flood rim level, but i will use a t wye at 45 degrees and i think it will be acceptable am i correct mr. doherty
and yes a 3" floor drain, and thanks for chiming in.
No the red area is not to code because the lav dumps into the tub drain then into the toilet line. The wet vent can not come off a branch of the main drain line.
Not by the 09 IPC it ain't. You can not have the wet vent running off a branch from the main line. In that particular drawing there is no vent for the tub if the lav is draining
The only thing that I find questionable is the section in the green circle. The 2 fixtures are not both draining in the same vertical continuous waste and vent.
That's the way I interpret the code anyway
The qouted clause refers to 2 wet venting fixtures venting 1 fixture, in this case the toilet. The tub needs to be seperately vented and the lav becomes the wet venting fixture for the toilet.(as the latter part of the qoute states), that is the way I am interpreting it.You mean the tub and the sink? If so then what you quoted from the code book wouldn't apply because they're not both wet venting fixtures. Only the lav is a wet venting fixture.
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This is awkward, but...
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