I found this on a home inspection last Friday. I am assuming its original I have never seen one.
Its a type of drum trap.
Nice condition for its age.
Yeah its a shame the rest of the plumbing was not.
It looks a bit moldy in that cabinet.
Seriously?
Would you test it?
No, I’d recommend to clean it.
If they want to replace it, I’ll give $50 for it.