Wet vent Wye to a lav with 90

[DanielpGRaves]

I installed a wye with a street 90 going out of the 45.. going to the lav. I think its looks funny. but plumber running Job says its ok. any advice.

 

[DanielpGRaves]

ok here is a rough diagram of what we put in. all a horizontal, but 2 in line going to lav and shower kicked up. ket me know. big issue is the street 90 in the wye???

 

[Sponsor]

 

[hj]

It is NOT the best installation. The street ell should be a long sweep, which they do not make, as should the second one. How far is it to the shower from the y?

 

[DanielpGRaves]

about a foot or 2 to the shower

 

[hj]

Then why didn't you connect the sink at the Y by the toilet bend, or use a combo in the line between the 45 and 90? SEveral ways it could have been done, all better than what you have.

 

[DanielpGRaves]

not sure if the drawing is totally correct, but I remember where I put the 3x2 for the lav/shower it was more than feet so I had to bring the 2" wye closer to the shower. so do you think an inspector would pass it? it doesn't hurt to redo it now.

 

[DanielpGRaves]

my question is mostly the street 90 in the 45 on the wye. cause my plumber friend told me we could.

 

[hj]

A "by the book" inspector would fail it because you did not use long radius 90s.

 

[DanielpGRaves]

ok

 

[hj]

and you have more that 135 degrees of turns without a cleanout.

 

[Asktom]

They actually do make long sweep st 90s in ABS and PVC, but they are rare birds.