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stew47's avatar
stew47
Explorer
Jul 09, 2020

Stink!

Ok I think I have a smelly gray tank. Bedroom smelled couple days ago so I put some water in washer drain tarp. Since we don’t have washer it seemed reasonable the trap dried out. Now it stinks in the kitchen sink area. Any ideas?
  • Ron3rd's avatar
    Ron3rd
    Explorer III
    jdc1 wrote:
    stew47 wrote:
    I pulled a drawer out and saw it but I couldn’t remember what they were called


    In the construction trade we call them "Studor vents". If that's not the problem, check up on the roof for a missing vent cap and a nest built in the vent pipe


    And make sure you get the Studor brand with stainless steel internals. It will be white. The cheap black plastic ones like shown have a cheap rubber flapper valve but that's what all the rigs come with.
  • You need to check the sink backflow valve, they can stick, cheap and easy to replace. Most any store has plumbing supplies.

  • jdc1's avatar
    jdc1
    Explorer II
    stew47 wrote:
    I pulled a drawer out and saw it but I couldn’t remember what they were called


    In the construction trade we call them "Studor vents". If that's not the problem, check up on the roof for a missing vent cap and a nest built in the vent pipe
  • I pulled a drawer out and saw it but I couldn’t remember what they were called
  • Did you check for an air admittance valve under the kitchen sink?

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