Hi mark master plumber 2008 this is bingo 53 and the noise is a clicking sound not a glug,glug when water goes down drain line. I have had it for about one month now.

Hi Bingo...

You have described something that I have never heard myself. Could you give me as many details as possible here?

What happens when you drain a full sink or a full tub?

Does this happen every time at both fixtures?

Are the fixtures in the same bathroom or on the same floor?

Are you on a slab?

Let me know more.

Also, post your replies here at this page and when I pop in I will find them. I am only a volunteer here and pop in when I can, OK?

Thank you...

Mark