Did you know that taking a bath will kill you?
If the bath is sealed, one in a cent. It was something like a plastic disc 7 meters in diameter. Here is an example:
What you are asking is, is there a drain on the R for him and to drown? You don't usually use it on a bat unless instructed to do so during construction. I have my own level and we are underweight. Although this is a sander block that we have attached to the drywall etc. then you have to ask a plumber to assemble it. Probably upstream instead of downstream.
Maybe there's a pipe closed by concrete ... and very close ... 3 inches for that and a small one for the sink ... and maybe if someone is ready to serve.
Find and view plastic from a 4-inch slot.