twdavis
Aug 6, 2009, 07:03 AM
Hi,
We remodeled an existing bathroom and also had a new bathroom installed. The bathroom sinks are back to back to the same wall. The original 1 1/2 inch air vent was replaced with a new 4 inch air vent. Both bathroom sinks now have dual lavatories with a common drain line. The dual lavatories in each bathroom are connected to a "T" connection which then goes into the main drain line.
The problem is whenever water is run in either bathroom sink, there is a "glug glug glug" sound as the water drains. Very annoying for the wife.
From what I have read it has to do with the air vent.
What options do I have?
We remodeled an existing bathroom and also had a new bathroom installed. The bathroom sinks are back to back to the same wall. The original 1 1/2 inch air vent was replaced with a new 4 inch air vent. Both bathroom sinks now have dual lavatories with a common drain line. The dual lavatories in each bathroom are connected to a "T" connection which then goes into the main drain line.
The problem is whenever water is run in either bathroom sink, there is a "glug glug glug" sound as the water drains. Very annoying for the wife.
From what I have read it has to do with the air vent.
What options do I have?