On Sat, 4 Jun 2011 12:29:19 -0400, "Twayne"
wrote:

In news Smitty Two typed:
In article ,
Tony Hwang wrote:

Hi,
Today no sink has overflow(I think it is against code)
You better make sure your plumbing vent stack is in good
working order(no obstruction).

I think it's against code to *not* have an overflow.

I concur.

Where is the overflow on vessel sinks?