Aqualung i550c Hose replacement

[TMurrr]

A buddy upgraded their computer and is getting ready to sell their Aqualung i550c.
But. The hose is leaking and I see replacements go for $100-$150
Seems like highway robbery to me.
Does anyone have a part number for just the quick disconnect adaptor by chance?

Aqua Lung i550 HP QD Hose Kit

Aqua Lung i550 HP QD Hose Kit

www.divers-supply.com

Aqua Lung I550 Hose Kit

Dive Connected: Aqua Lung i550 Hose Kit. Precision-engineered for reliability, ensure a seamless flow and peak performance during every underwater journey.

dxdivers.com

@buddhasummer maybe?

This wouldn't work, right?

Aqua Lung Qc Hose Adapter For Titan / Calypso

Aqua Lung Qc Hose Adapter For Titan / Calypso

www.divers-supply.com

 

[TMurrr]

would this work perhaps?

DGX High Pressure Hose Quick Disconnect Adapter

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.

www.divegearexpress.com

 

[buddhasummer]

I'm not familiar with that computer, does it have a proprietary fitting? I'd hope not. Can you not just fit a standard HP hose to it? If it's a QD fitting then I'd think a normal hp hose with QD adaptor would work.

 

[buddhasummer]

Aqua Lung Qc Hose Adapter For Titan / Calypso

Aqua Lung Qc Hose Adapter For Titan / Calypso

www.divers-supply.com

No, this is lp for second stage reg.

 

[buddhasummer]

DGX High Pressure Hose Quick Disconnect Adapter

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.

www.divegearexpress.com

This "might" work

 

[TravisD]

So I don't know for certain if any of this is the same or not... but I thought that Aqualung was basically the same as the old Oceanic computers - and likley the same type of quick disconnect (which is a bayonet style - two pins, like 1/8 turn -- not a pull-to-release like a power inflator or breathable inflator).

If it is the same - I happened to come across a video from the ScubaTech Key Largo guy that does a nice job on how to service the Quick Disconnect and those hoses, and also around the 5:25 mark he talks/shows about how, in a pinch, you can replace the QD with a regular high pressure hose (the hose required for the QD is male-male).

 

[happy-diver]

 

[Jens Bölte]

Hello

Where does the hose leak? The part number for the hose is NS911144.

Best wishes Jens