Bathroom remodel

Reply

  #1  
Old 02-12-18, 04:01 PM
M
Member
Thread Starter
Join Date: Sep 2016
Location: United States
Posts: 1
Received 0 Votes on 0 Posts
Bathroom remodel

I recently started to remodel a small half bath in my home. I changed the layout and will move the toilet and vanity to an adjacent wall. My question is can I have the vanity drain wye into the toilet drain pipe. The vent for both would be the main stack. Any comments or critique would be appreciated.
 
Attached Images  
Sponsored Links
  #2  
Old 02-18-18, 02:48 PM
Z
Forum Topic Moderator
Join Date: Sep 2005
Location: USA
Posts: 5,407
Received 128 Votes on 119 Posts
No issue with setting the vanity drain into a Wye into the toilet drain.

The issue comes with venting. The vanity needs its own vent going up. It can't drop down below the floor and then vent as that creates an 'S' trap, which is no longer to code (as of the 70's or so).

The toilet can use the main stack IF there aren't any fixtures above. If it's a 2-story house, the main stack can't be used as a fixture/bathroom vent.
 
Reply
Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is On
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


Thread Tools
Search this Thread
 
Ask a Question
Question Title:
Description:
Your question will be posted in: