Aqua : Picture 1 regular $6.95

About 3/8" Male to 7/16" Female Regulator Adapter (AA51)

Still diving with that old regulator? Did your 3/8" pressure gauge hose die and you can't find a 3/8" replacement hose? Don't retire your trusted pal just because all pressure gauges now have 7/16" hoses. This adapter is just the item you need to prolong the life of your trusty old regulator. Adapter has 3/8" male threaded end that will fit your older model First-Stage with 7/16" female to accept the new HP hose standard. Adapter is made of marine chrome plated brass for strength and durability and comes with standard hose O-ring so it's ready for installation.

3/8" Male to 7/16" Female Regulator Adapter (AA51) Features

  • Allows Use of 7/16-inch Hose in 3/8-inch Port
  • Great Item for Vintage Regulators
  • Marine Grade Chromed Brass Construction
  • Equipped with O-Ring
  • Great Save-A-Dive Kit Item

3/8" Male to 7/16" Female Regulator Adapter (AA51) Specifications

Materials
Marine Chrome Plated Brass
Thread
3/8" Male; 7/16" Female
Mfr #
SKU
AQUHAC

3/8" Male to 7/16" Female Regulator Adapter (AA51) Customer Reviews

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Aqua3/8" Male to 7/16" Female Regulator Adapter (AA51)
 
5.0

(based on 4 reviews)

Ratings Distribution

  • 5 Stars

     

    (4)

  • 4 Stars

     

    (0)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Easy to use (3)
  • Functional (3)

Cons

    Best Uses

    • All diving applications (3)
      • Reviewer Profile:
      • Advanced (3)
      • Was this a gift?:
      • No (3)

    Reviewed by 4 customers

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    5.0

    Works as Designed

    By SeaWolf

    from Key West, FL

    About Me Advanced

    See all my reviews

    Verified Buyer

    Pros

    • Easy To Use
    • Functional
    • Improves Diving Experience
    • Solid Construction

    Cons

      Best Uses

      • All Diving Applications

      Comments about Aqua 3/8" Male to 7/16" Female Regulator Adapter (AA51):

      Basic reducer-adapter to allow HP installation of "button" type pressure gauge on older regulator. Perfect for use on a hookah rig.

      • Was this a gift?:
      • No

      Comment on this review

       
      5.0

      Small Size...............Big Results

      By Fishbo

      from Mount Pleasant, TN

      About Me Advanced

      Verified Buyer

      Pros

      • Easy To Use
      • Functional
      • Solid Construction

      Cons

        Best Uses

        • All Diving Applications
        • Recreation
        • Warm Water

        Comments about Aqua 3/8" Male to 7/16" Female Regulator Adapter (AA51):

        I needed this to connect a new pressure gauge/depth gauge console to an older US Diver regulator. The regulator is still in great shape however the console needed an upgrade.......this adapter allowed me to continue using this great piece of equipment.

        • Was this a gift?:
        • No

        Comment on this review

         
        5.0

        accurate

        By [*]

        from dunedin, fl

        About Me Advanced

        Verified Buyer

        Pros

          Cons

            Best Uses

            • All Diving Applications

            Comments about Aqua 3/8" Male to 7/16" Female Regulator Adapter (AA51):

            reasonably priced

            • Was this a gift?:
            • No

            Comment on this review

             
            5.0

            Saved a dive!

            By Scuba Girl

            from South Jordan, UT

            About Me Advanced Diver

            Verified Buyer

            Pros

            • Easy To Use
            • Functional

            Cons

              Best Uses

              • Recreation

              Comments about Aqua 3/8" Male to 7/16" Female Regulator Adapter (AA51):

              Perfectly snug adapter. (Added one year to my old gear while I worked on upgrading.)

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              Q&A

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              Questions about this item:

              Shopper  Why Did You Choose This?
              MR A  Hi name is Bruno Andujar,I am Scuba Diver. I bought this item because the price and quality is good. I will use for my dive school and shop as well.
              Shopper  what is the thread count on each end? I'm looking to have the 7/16 end at 20 and the 3/8 end at 24. If that is so, I will by this part.
              BOB H  Yes the 3/8 Male (24 treads per inch) to the 7/16 Female (20 treads per inch) adapter is what your asking for. All the Scuba adapters i've purchased are the fine tread or they will state otherwise.
              Shopper  what is the thread count on each end? I'm looking to have the 7/16 end at 20 and the 3/8 end at 24. If that is so, I will by this part.
              BOB H  Yes the 3/8 Male (24 treads per inch) to the 7/16 Female (20 treads per inch) adapter is what your asking for. All the Scuba adapters i've purchased are the fine tread or they will state otherwise.
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