dwv layout

I have scoured the forms and found examples where a wet vent would be permissable here if my waste to the street is going the other direction, thereby wet venting the toilet and showers through the vanity. In my case the last fixture on the horizontal would be the back to back vanities, meaning...

Good day Gentlemen, Picture 1 - This is my very first post. I was reading around this forum and it looks like the best form around, so I'm looking forward to your expert opinions on my DWV Layout. This is a complete bathroom renovation using mostly existing drainage. I have marked up in the...

Good morning everyone. First time posting in a forum so bare with me. I'm using old closet space to add master bathroom and I'm unsure of some fittings and the correct use of them and where the wet vent can go for my situation. I laid out the fittings and took a few pictures I added here...

I am putting a new DWV system in at a 124 year old structural brick building i own in richmond, virginia. Have read through the IPC and believe the layout in this drawing will pass but want to run this drawing by folks on here to make sure im not missing anything before i glue it. I've drawn a...