DGX High Pressure Hose Quick Disconnect Adapter

$49.00
In Stock
SKU
DX-704107
This high pressure disconnect can directly accept any pressure gauge, transmitter, hose or other device that accepts the standard 7/16-20 UNF threaded connection found on high pressure SCUBA hoses.

DGX High Pressure Hose Quick Disconnect Adapter

7/16-Inch Female Fitting
7/16-Inch Female Fitting Side View 7/16-Inch Male Fitting w/ Included Air Spool Disconnected Used with SPG to Hose - Disassembled, Assembled an Using Quick Disconnect Feature DGX HP Hose Quick Disconnect Adapter DGX HP Hose Quick Disconnect Used with Wireless Transmitter
  • Nitrox Ready, chromed brass HIGH pressure quick disconnect adapter
  • Spring loaded bayonet design - push and twist to operate
  • SCUBA standard 7/16-20 UNF thread, male at one end and female at the other
  • Accepts an air spool at both ends and includes one air spool with the adapter
  • Perfect for use with air integrated dive computers and standard HP hoses

This Nitrox Ready chromed brass high pressure disconnect can directly accept any pressure gauge other device that accepts the standard 7/16-20 UNF connection found on high pressure SCUBA hoses and includes one air spool. The quick disconnect is a bayonet style mount that you push in and turn to connect or disconnect while NOT under pressure. Suitable for use with any HP hose pressure ordinarily encountered in recreational SCUBA systems, although once the hose is pressurized it's not possible to operate the connect-disconnect feature.

The typical SCUBA application for a high pressure disconnect is to put an expensive dive computer console at the end of a high pressure hose. Another application is to use a short HP hose with a wireless pressure transmitter for an air integrated dive computer such that it's easy to remove the transmitter for storage. Because HP quick disconnects are bulky, making them annoying at the hose ends, accepting an air spool at both ends will work with our flex HP hoses (which will also accept HP air spools at either end) to create a HP hose solution with the quick disconnect in the middle.

Note: While the high pressure input side (male end) does automatically close if the two pieces of the adapter are not connected together, the high-pressure output side (female end) of the connector does NOT. When the two pieces are disconnected, we do not recommend relying upon the input side automatic closure as the device was not designed or tested while diving with the two pieces are disconnected. However, you can close the 7/16-inch female end of the adapter with a standard regulator high pressure port plug. Do not disconnect underwater or you could flood the device connected to the adapter.

More Information
Brand DGX
SKU DX-704107
Weight 0.250000

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Quick way to share AI transmitter between multiple regulator sets!
5
Mar 12, 2022
I bought three of these along with three 6" HP hoses to share an AI transmitter with three regulator sets. I use one spool piece at the transmitter that is connected to the male part and another spool piece where the female part connects to the hose. If the male part is not connected to the female part, it deactivates a plunger inside the female part allowing no air to pass through in case you want to use the regulator set without the transmitter. It took me a while to figure this plunger out because the note on the product doesn't mention it and the description page says it will free flow if not connected to the other part and that is incorrect. It will free flow if connected and no plug or device is connected to the male part. These HP quick connect adaptors are very well made and very useful to save money rather than purchasing multiple AI transmitters.
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Response from Admin
Mar 14, 2022
This device should not be immersed while the two pieces are disconnected from each other and we have reworded our description to make this clear. Note: While the high pressure input side (male end) does automatically close if the two pieces of the adapter are not connected together, the high-pressure output side (female end) of the connector does NOT. When the two pieces are disconnected, we do not recommend relying upon the input side automatic closure as the device was not designed or tested while diving with the two pieces are disconnected. However, you can close the 7/16-inch female end of the adapter with a standard regulator high pressure port plug. Do not disconnect underwater or you could flood the device connected to the adapter.
Verified Buyer
5
Jun 5, 2020
bought it for my sherwood vision came with same type of disconect on a rubber hose took old one off and put it on a braided hose worked great no problems with it fitting would recommend for any computer or spg
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Verified Buyer
little on the heavy side but a solid no nonsense product.
5
Feb 24, 2020
This is a quality product and works like a charm. Only one Air spool needed at end of hose before QD. Emailed Tech at GDX and they answered right away on a sunday.A+
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