Can I use a Santee here? Will this pass in NH

[tmacpherson]

I have received a lot of conflicting advise on reddit so I figured I would come to a real plumbing forum I am in the process of adding a shower to an upstairs bathroom. in this image the 2" air vent used to have a sink attached half way up. I just removed it and am in the process of adding a shower. I've been told by a few plumber to use a Santee at this connection and that this would pass inspection. don't worry about angles etc.. I suck at drawing with the free software, I know I need to keep the 1/4 slop per foot which shouldn't be an issue. I more need to know if I can use a santee like this.

 

[Twowaxhack]

Yep, sanitary tee is fine.

 

[tmacpherson]

Yep, sanitary tee is fine.

Thanks

 

[MicEd69]

As Twowaxhack said, a Sanitary tee there is the correct fitting to use. However, your sink now is not vented. That elbow immediately after the sink P-trap needs to be another Sanitary tee with the top of that tee going up and meeting the vent line of the shower.

 

[breplum]

And, make the 'sink' a 2" line because it is serving as the WC vent