Reply To: Sewer Gas

: Sometimes in my master bath at the water fawcet I smell : gas. What could this be and how can I get rid of it?HellowIt seems that the problem you have is because of lack of venting What I suggest that to check if you have any trap under the wash basin. If it exist, check is it leaking. If not then you have to vent the trap via a 2 inch pipe connected from the trap outlet into the air.Regards Ayman