DoofusOfTheDay
Member
Okay, helping buddy remodel master bathroom. Placing a double vanity on a wall near where the shower was previously. So, have access to a 2" drain that we've already made a hole into sill plate for. Also there is no problem going up from there to attic and tying into vent up and out through the roof. So far so good? As I understand we should install a double fixture cross in the wall, it goes down to a Ptrap(previous shower Ptrap located within about 3 or 4 feet) and up to vent in attic. 2" drain lines go from double fixture tee to each sink, with a reducer to 1 1/2" thin wall pipe, ptrap and up to sink drain for each sink?
Basing above on this pic, only piece I am missing is from rough pipe coming out for each sink to the actual sink drain, which I think I have documented above as to the correct way to do this? Do we even need Ptrap below floor now that I think about it if we have ptraps under vanities for each sink? Or better worded do we have the option of A) placing a single 2" ptrap below floor for both sinks to utilize or B) no ptrap below floor, ptraps for each sink?
Basing above on this pic, only piece I am missing is from rough pipe coming out for each sink to the actual sink drain, which I think I have documented above as to the correct way to do this? Do we even need Ptrap below floor now that I think about it if we have ptraps under vanities for each sink? Or better worded do we have the option of A) placing a single 2" ptrap below floor for both sinks to utilize or B) no ptrap below floor, ptraps for each sink?
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