KRC
New Member
I am hoping that the shower vent will also provide air for the lav.
Right now, the bathroom is serviced by a 2" lateral (single story house) and extends to the washroom (washer/dryer - own vent). I have a 1.5" vent between the shower p-trap (2") and the 2" lateral. Within a foot downstream I want to attache a 1.5" line to connect to the lav (with 1.25" ptrap). I am hoping not to have to vent at the lav as I want to open the wall above for a recessed cabinet. Can't simply go around this as electrical on one side and other side presents other problems.
There is a toilet with its own 2" vent.
I have attached a picture. The "circle" represents the vent pipe going "up" to the attic and out.
Right now, the bathroom is serviced by a 2" lateral (single story house) and extends to the washroom (washer/dryer - own vent). I have a 1.5" vent between the shower p-trap (2") and the 2" lateral. Within a foot downstream I want to attache a 1.5" line to connect to the lav (with 1.25" ptrap). I am hoping not to have to vent at the lav as I want to open the wall above for a recessed cabinet. Can't simply go around this as electrical on one side and other side presents other problems.
There is a toilet with its own 2" vent.
I have attached a picture. The "circle" represents the vent pipe going "up" to the attic and out.