Aqua : Picture 1 regular
Aqua
Top Rated Gear

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

SKU: AQUHAC MFR: AA51 12410
5.0
7 reviews
Ratings Distribution

Your Price

$6.95
Buy more and save
Quantity Discount
QuantityAmount

The quantity discount will be reflected in your shopping cart

In Stock & Ready to Ship
People Who Viewed This Item Also Viewed
Aqua : Picture 1 regular

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

Featured Reviews

See all 7 reviews
 

Adapter

By DOUGLAS M.

 -  WacHachie, TX, US

Needed adapter to go from a 3/8 HP to a 7/16. Works great

 

Great Solution

By Pati B.

Makes old reg's take current fitting sizes

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 HP hose O-ring so it's ready for installation. Adapter is designed for 3,442 psi (237 bar) service pressure.

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

  • 3/8" Male to 7/16" Female Regulator Adapter
  • Allows Use of 7/16" Hose in 3/8" Port
  • Great Item for Vintage Regulators
  • Marine Grade Chromed Brass Construction
  • Equipped with O-Ring
  • Great Save-A-Dive Kit Item
  • The Dive You Save May Be Your Own!

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

Review Summary

 
5

(based on 7 reviews)

100%

of respondents would recommend this to a friend.

Ratings Distribution

  • 5 Stars

     

    (7)

  • 4 Stars

     

    (0)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

Most Liked Positive Review

 

Adapter

Needed adapter to go from a 3/8 HP to a 7/16. Works great

Reviewed by 7 customers

 

Adapter

By DOUGLAS M.

from WacHachie, TX, US

Needed adapter to go from a 3/8 HP to a 7/16. Works great

 

Great Solution

By Pati B.

Makes old reg's take current fitting sizes

 

It works!

By GEORGE M.

from Gainesville, TX, US

Transformed my old Dacor Olympic 800 to where it will accept a modern pressure gauge! Perfect!! G

 

Works as Designed

By SeaWolf

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

 

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

By Fishbo

Delivery was fast and prompt. Could not ask for better service!!

 

accurate

By Anonymous

reasonably priced

 

Saved a dive!

By Scuba G.

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

Q&A

Questions & Answers

Questions about this item:

Shopper  Why Did You Choose This?
DOUGLAS M  I have an older USD regulator with a HP port that is 3/8" & I have HP hoses with a 7/16" thread. Rather than buy new hoses I decided to buy an adapter instead
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.
SEAN K  3/8 x 24 to 7/16 x 20, lets you use old regs with new gauges
Driller D  I am sorry, I don't have this gear anymore
DANIEL H  Yes, 7/16-20, 3/8-24.
JOHN M  The answer is Yes, I know for a fact the 3/8 is a 24 count. and I think the think the 7/16 is 20. If you are going to use for a old style ist stage to a newer SPG , buy it.... Jack Murphy ,Florida, Keys . 305-664-8019
ROBERT R  It works just fine i had no leaks
See more questions and answers
top
People Who Bought Items in
Share this item: