DGX Adapter: 9/16-Inch F = BC Inflator QD Post
- DGX Adapter, LP 2nd Stage: 9/16-Inch F = BC Inflator QD Post
- Adapter attaches to standard 9/16-inch threads - other end has a BC inflator male QD post
- Allows a diver to plug a second stage into the rebreather manual addition hose
- Use to gain access to onboard oxygen or diluent
- Will not supply adequate gas if the diver is deeper than {20 ft | 6 m}
DGX Adapter: 9/16-Inch F = BC Inflator QD Post
DGX Adapter: 9/16-Inch F = BC Inflator QD Post
The regulator quick connection adapter attaches to the standard 9/16-inch threads found on most second stages, where the low pressure hose would normally attach, and the other end has a standard BC inflator male QD post.
This tool allows a diver to plug a second stage into the rebreather manual addition hose to allow access to the onboard gas supply. Typically the adapter would be used to gain access to the onboard oxygen but could be used for shallow access to diluent as well.
The 2nd Stage Quick Connection Adapter will not supply adequate gas if the diver is deeper than { 20 ft | 6 m }.
Brand | DGX |
---|---|
SKU | DX-704350 |
Weight | 0.100000 |
Customer Reviews

There is NO universal standard that defines the precise shape and exact dimensions of the compressed gas quick-connect coupling systems used on BCD and drysuit inflators. The different low-flow posts are in theory compatible with the same Schrader valve female coupler, thus you will often see inflator hoses with the same BC QD coupler marketed for use with both BCD and drysuit inflation valves. However, in our experience the hoses with couplers designed for one style of post are less likely to be entirely compatible with another style post. We have also encountered occasional incompatibilities in the fittings even within the same style, especially when there are many years difference in age between the female coupling and the male post.
These circumstances can cause compatibility issues with the connection: the fittings will not connect at all; the fittings will not securely connect and can self-disconnect without any overt user action; the fittings will securely connect but gas will not flow; the fittings will connect but can exhibit leaks. Whenever using 3rd party connectors you should always be careful to validate compatibility of the connectors.