Top Rated Gear

XS Scuba High Pressure Port Adapter 1 to 2 HP Port

SKU: XSSHPPA MFR: AC906
$79.95
$88.00
Save: $8.05 (9%)

Key Features

  • Add an extra high-pressure port to your regulator with this XS Scuba adapter.
  • Reliable chrome-plated brass ensures durability and long life for diving needs.
  • Easily connect your dive computer or pressure gauge with the 7/16-20 threads.
  • Rated to 5,000 psi, this HP port adapter offers accuracy in extreme conditions.
  • Expand your first stage regulator options with this compact, essential accessory.
  • Enjoy ease of use when setting up your diving equipment with this HP port adapter.
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Q&A

Questions & Answers

MICHAEL M : Can use XS scuba high pressure adapter on a  Cressi XS Compact  first stage? SKU: CSBACROK MFR: HY787051darrick c : Hello Michael, yes this would attach to the High Pressure Port to make it so you can run two HP hoses off this adaptor
Mark G : When one port is unused, can it be plugged with a standard HP plug?Hugues B : YesMARK G : Thanks for all the good answers! The reason for this is to have a SPG with a transmitter, and have the ability to remove the transmitter and put it on another reg. It would be easier to remove that, than to remove the adapter and replace it with the SPG which has to be removed and placed back on the reg. I only have one transmitter. Does that make sense to anyone?SHANNON S : yes -BILL A : Yes indeed but why would you ever do that?Joe B : I put a plug in the port when I remove the integrated air gauge for storage, just to keep the port clean. I guess I have not been diving with the plug though, since my new computer has integrated air. I assume it would be fine.Jeffrey S : I no longer use mine because i bought a new computer, but as I recall, yes, you can use only one of the ports. I don't recall, but it may be set up initially for only one port to be used. It's Leisure Pro, though. Buy it and find out. They'll take it back if you can't make it work!!!ERIC B : Yes, but wouldn't it be easier just to use the straight port then?STEVEN G : Yes.Paul B : Yes a unused port can be plugged off with a standard plug.HUBERT K : yesLARRY MICHAEL L : I don't see why not. But, why would you use the adapter if you don't need the second port?DAVID K : yesCHRISTOPHER P : Yes, you can insert a plug in either or both HPpirts if desired. CpJason P : Yes, although I'm not sure why you'd do this, unless you have a high-pressure accessory that you don't use on every trip. Fittings are all standard.WAYNE M : Yes, but it would be better to just remove the adapter and plug the first stage.RONALD C : Yes you can but by doing so you are defeating the purpose of the device. I connected my HP hose to one end and wireless adapter to the other this way I always have a backup in place that the purpose the the second port. Hope this helps
EARL W : Is this adapter compatible with Nitrox?Daniel J : Yes since you use your regular regulator with nitrox below 40% EANx. I would have this O2 cleaned if I used it on a pony with 80-100% O2.Francois B : I bought the port adapter in summer 2015; I must have done about 36 dives; including 6 with nitrox; I was recently certified with nitrox; I had no problem, the equipment show no damage; I am not an expert, you can use standard diving equipment up to 40% oxygen; I see no reason why it should be different with this port adapter; I am happy with the piece of equipment, have fun EarlLARRY MICHAEL L : My understanding is that it is. Probably up to the standard 40%. More than that, it would have to be oxygen cleaned.Juan C : YesSTEVEN G : I would guess that it is, at least up to the usual 40%. I do not think I have ever seen a HP fitting or device with a Nitrox or Oxygen rating. Very very low to no flow is not conducive to combustion even at high O2 levels. The tank, Valve and 1st stage are much more of a concern for O2 safteyBlueline E : I use it with enriched without any problems.DAVID K : Yes it is, I found that on the manufacture's website, but don't remember where. I have many dives with nitrox with this on the port.RALPH F : Is this adapter compatible with Nitrox? Yes, I've used it on four dive trips - about 50 dives - on which I used Nitrox and it has worked fine. (I use it to provide to my BC inflater hose and the first stage part of my integrated air computer.)Paul B : Yes no problem to use with recreational nitrox mixes, recommend use of an oxygen safe lubricant for the O-rings.ERIC B : Yes, provided you are using it for recreational nitrox mixes (less than 40% O2). Gas mixtures above 40% require special fittings/O2 cleaning.
Shopper : Why Did You Choose This?BILLY R : Using this to attach a console to the same port as my transmitterPAUL D : modification partGARY L : to make life easierJOHN D : We have an AI transmitter but wanted to add a small SPG for backup, this will let us keep both on the left side.JENNIFER K : Bought an air integrated wrist computer and want to keep the air integrated computer and pressure gage attached as a backupMATTHEW M : My reg set only has one HP port and I have dive computer with transmitter. But do not want to give up my gauges.JOHN S : add transmitter to regulator with one high pressure portBenoit T : Great product, great service.Emmanuel H : To instal Mano and transmitter for sidemount configurationLARRY MICHAEL L : I got the air integration transmitter for my Mares Icon HD 4.1 but did not want to give up my SPG. This allows me to use both without buying a 1st stage with another HP port.

Reviews about this item

Review Summary

2025-03-05T08:32:49

Rated 5 out of 5

Quality Fitting

Works great, easily to install and so far good quality. I was originally concerned about the swivel leaking but when I installed it, and put my transmitter on one side and my analog gauge on the other, no leaks and it fit great. Have ten dives using it and no leaks.

MARK J.

2021-06-28T20:00:00

Rated 5 out of 5

Great Option !

Excellent item.

JohnM

2021-06-10T08:25:46

Rated 5 out of 5

HP splitter

Exactly what i needed to add an analog back up.

JEFF T.

2021-03-30T10:24:02

Rated 5 out of 5

HP splitter worked great

This thing works great! It allowed me to put a wireless transmitter and my pressure gage on the same side. If you have limited high pressure ports this is a must.

JOHN A.

2020-02-07T18:07:30

Rated 5 out of 5

Create Two High Pressure Ports From One

I use this on my older Poseidon Jetsteam regulator first stage, which has only one high pressure port. This allows me to use both a submersible pressure gauge and a computer transmitter

Willis C.

2019-12-26T18:01:46

Rated 5 out of 5

Excellent high pressure splitter for adding AI pressure transmitter to older 1st stage regulator

Excellent high pressure splitter for adding AI pressure transmitter to older 1st stage regulator. Currently use on Conshelf XIV 1st stages to add AI transmitters to my setups. I use a 6" hose for the transmitter and connect my standard gauge console as a backup. Having the 6" hose keeps it from sticking out too far and being easy damaged.

JAMES C.

2019-07-24T10:53:48

Rated 5 out of 5

Great!

Rock solid construction

David P.

2019-04-23T08:36:14

Rated 5 out of 5

Well-made

I haven’t actually used this fitting in the water yet. It looks to be well- built and fits my rig and my purposes perfectly.

David C.

2019-02-07T13:09:43

Rated 5 out of 5

Use it with spg and transmitter

The solution in order to use bith analog spg and a wireless hp transmitter

FABIO M.

2018-07-08T20:00:00

Rated 5 out of 5

XS Scuba High Pressure Port Adapter Review - Scuba Gear Reviews

Works as described. Able to have my wireless transmitter for my computer and still retain my console gauge for back up. Does stick out a lil bit though but shouldnt be to big an issue with recreational diving

William

2017-11-15T11:48:24

Rated 5 out of 5

Great for mounting Wireless Tank Pressure transmitter

I only had a single high pressure port left on my 1st stage, this worked great to allow for the addition of my Suunto Wireless Transmitter. (I like the backup of a manual pressure gauge so this allows me to use my analog gauge and have the integration with my Dive Computer)

Mike A.

2016-06-17T04:06:11

Rated 5 out of 5

great item if you need an additional high pressure port

My first stage regulator has only one high pressure port, so this was a great item to gain an additional port for a back up pressure gauge.

JEFFREY L.

2015-06-17T20:00:00

Rated 5 out of 5

Perfect

I got this so I could keep my SPG (just in case) when I added a transmitter to my air integrated computer. Works perfectly. It was exactly what I needed

LARRY L.

XS Scuba High Pressure Port Adapter 1 to 2 HP Port Specifications

  • HP or LP

    HP

  • Materials

    Chrome Plated Brass

  • Thread Size

    One 7/16-20 Male to Two 7/16-20 Female Outlets

  • Working Pressure

    5,000 psi (345 bar)

  • Purpose

    Add Additional HP Port to First Stage Regulator

  • UPC Code

    649823893897

About XS Scuba High Pressure Port Adapter 1 to 2 HP Port

FEATURED REVIEWS

Quality Fitting

By MARK J.

Works great, easily to install and so far good quality. I was originally concerned about the swivel leaking but when I installed it, and put my transmitter on one side and my analog gauge on the other, no leaks and it fit great. Have ten dives using it and no leaks.

Great Option !

By JohnM

Excellent item.

Do you need more high-pressure ports on your Scuba regulator? Add an additional high-pressure port to your regulator's first stage. Additional port allows for 360½ swivel. Adapter has one 7/16-20 male to two 7/16-20 female outlets (common HP port). Adapter makes a great addition for the safety minded diver who wishes to run a pressure gauge and air-integrated dive computer off the same HP port or for regulators with only one HP port. The XS Scuba High Pressure Port Adapter is made from corrosion-resistant chrome plated brass and is rated for 5,000 psi (345 bar).

XS Scuba High Pressure Port Adapter 1 to 2 HP Port Features

  • XS Scuba High Pressure Port Adapter:
  • Add Additional High-Pressure Ports on Scuba Regulator
  • Additional Port Allows for 360½ Swivel
  • One 7/16-20 Male to Two 7/16-20 Female Outlets (common HP port)
  • Run Pressure Gauge and Air-Integrated Dive Computer off 1-HP Port
  • Increase Safety with Backup Gauge
  • Add Port to Regulator with Only 1-HP Port
  • Corrosion-Resistant Chrome Plated Brass
  • Pressure Rating: 5,000 psi (345 bar)

Warranty Information

This product has a limited warranty of 24 months.

Key Features

  • Add an extra high-pressure port to your regulator with this XS Scuba adapter.
  • Reliable chrome-plated brass ensures durability and long life for diving needs.
  • Easily connect your dive computer or pressure gauge with the 7/16-20 threads.
  • Rated to 5,000 psi, this HP port adapter offers accuracy in extreme conditions.
  • Expand your first stage regulator options with this compact, essential accessory.
  • Enjoy ease of use when setting up your diving equipment with this HP port adapter.

What's in the box:

  • XS Scuba High Pressure Port Adapter 1 to 2 HP Port