Drain is too low for lavatory

[Thomas Vido]

I upgraded my bathroom vanity. The trap arm comes out of the sani tee about 6 inches lower than what is needed for my vanity.
My question in can you raise the trap arm with 45s or 90s? Our do I have top CIT the sani tee out and raise it?
I posted a pic with a rough drawing of what I am saying. Thank you

 

[Reach4]

You need to raise the sanitary tee also to use a regular trap. You could use the Studor Trap-Vent with the santee where it is and your jog, if your locality permits it. https://ipscorp.com/plumbing/brands/studor/trap-vent/

 

[Sponsor]

 

[Gagecalman]

Keep the arm at the current height and use a trap like this. Use 1-1/2" pipe to raise the trap adapter to the height needed. The link is for a 1-1/4" adapter.
https://www.homedepot.com/p/NIBCO-1-1-2-in-PVC-DWV-Hub-x-Hub-P-Trap-C4895HD112/100344844
https://www.homedepot.com/p/NIBCO-1...ub-x-SJ-Trap-Adapter-C48017HD112114/100348180

 

[Terry]

You have to cut out the santee and raise it. The trap arm can come out with a 2% rise or 1/4" per foot.
If you raise it with any fittings at all it no longer works.

 

[Thomas Vido]

You have to cut out the santee and raise it. The trap arm can come out with a 2% rise or 1/4" per foot.
If you raise it with any fittings at all it no longer works.

Thank you. I woke up this morning and cut out the sani tee. I'd rather not take the chance.
My vanity is also split with drain that are 35 in apart. Can I tee my drains to one p trap? Thanks again

 

[Thomas Vido]

Keep the arm at the current height and use a trap like this. Use 1-1/2" pipe to raise the trap adapter to the height needed. The link is for a 1-1/4" adapter.
https://www.homedepot.com/p/NIBCO-1-1-2-in-PVC-DWV-Hub-x-Hub-P-Trap-C4895HD112/100344844
https://www.homedepot.com/p/NIBCO-1...ub-x-SJ-Trap-Adapter-C48017HD112114/100348180

View attachment 62698

Thank you. I would have done that, but the p trap would interfere with the bottom of the vanity. I need the trap arm from the vent to be higher. That was a solution for some though.

 

[Thomas Vido]

You have to cut out the santee and raise it. The trap arm can come out with a 2% rise or 1/4" per foot.
If you raise it with any fittings at all it no longer works.

 

[Gagecalman]

"My vanity is also split with drains that are 35 in apart. Can I tee my drains to one p trap? Thanks again"

I don't think anyone saw this. You should've run two separate drains and added a vent.

 

[hj]

They "slipped" the part about two sinks in after the first posting. Maybe didn't want to overload us with too much information at once.