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Questions and Answers for STUDOR 4-1/8 in. x 7-1/8 in. Mini Recess Box with Grille

Internet #202531637

Model #20380

Store SKU #1000121795

4-1/8 in. x 7-1/8 in. Mini Recess Box with Grille
(17)Questions & Answers (9)
  • Keeps study air admittance valves safe from unauthorized access
  • Compatible with Mini-Vent Redi-Vent and Tec-Vent
  • Easy to fit the box on the vent without any special tools
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Questions & Answers

9Questions
caret
Q:Can this be installed in a wall cabinet over a washing machine?
by|Nov 8, 2023
0 Answer
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caret
Q:What size aav goes fits into this unit? 2? 1 1-2?? The studor mini recess box w grille 20380
by|Sep 16, 2022
1 Answer
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A:  See the September 8 answer below. Apparently connects to either pipe size.

by|Oct 13, 2022
    caret
    Q:What are the flanges on the top for? They don't allow 1/2' sheetrock clearance.
    by|Sep 12, 2022
    0 Answer
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    caret
    Q:Can these go on the exterior wall outdoors on the stucco? Legally?
    by|May 2, 2022
    1 Answer
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    A:  This particular box is not designed with UV resistance for outdoor use, so it would fall outside of the scope of its intended use.

    by|May 12, 2022
      caret
      Q:my contractor cut the cover plate and I just want to replace the front cover. Can that be done easily
      by|Apr 5, 2022
      1 Answer
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      A:  Please call customer service at 1-800-888-8312. Thanks.

      by|Sep 8, 2023
        1 found this answer helpful
        caret
        Q:I have 1 5" black ABS vent pipe i want to attach an AAV to. Will this attach to that ABS vent directly or do I need to buy an adapter of some sort?
        by|Sep 7, 2020
        1 Answer
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        A:  Please copy and paste this link in your browser - https://ipscorp.com/plumbing/wp-content/uploads/2019/04/Studor_RecessBox_Sales_Sheet_11.pdf The access box connects to 1 1/2" or 2" ABS or PVC vent pipe. Thanks.

        by|Sep 8, 2020
          caret
          Q:Does this have to be vented to the outside or can it be vented under a vanity mirror?
          by|Feb 18, 2020
          1 Answer
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          A:  A studor vent, aka air admittance valve, is used indoors and eliminates the need to run a vent stack outside, through walls and floors, etc. This recess box simply allows you to install the vent within the studs while still being able access the vent. It looks nicer than a hole in the cabinet or wall. You can also just vent inside a vanity cabinet without need for this box. Always follow install instructions on vertical distance from the p-trap. Consult a professional if needed.

          by|Nov 1, 2020
            1 found this answer helpful
            caret
            Q:Is this recess box with grille fire-rated, or could it be installed in a garage fire-wall? Or does STUDOR make one that is fire-rated? Or maybe another manufacturer? Thank you.
            by|Jan 7, 2020
            1 Answer
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            A:  This particular recess box with grille is not fire rated. Copy and paste the below link for another Studor Air Admittance Valve Outlet Box that is fire rated. https://ipscorp.com/plumbing/brands/guy-gray/fire-rated-outlet-boxes/fr-12-aav-recess-outlet-box/

            by|Jan 22, 2020
              2 found this answer helpful
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