Slip joint to pvc

[Rjl]

Hi guys, I’m new to the forum and looking for some advice. I am currently installing a new double vanity in place of an old single vanity, so I only have one waste pipe in the wall. Will that one pipe be enough to handle both sinks? I also need to know if it is possible to adapt from slip joint to solvent weld pvc?
Thanks

 

[Mr_David]

you can't put 2 p-traps on one trap arm. each trap has to have a vent unless you use a double fixture tee that shares a common vent. That would require you to open wall and replace existing santee with a double fixture tee.

NOT a double santée and NOT a double wye

 

[Rjl]

Thanks for the info, I will be opening the wall anyway, so not that big a deal, thanks for the help