Will D&W Inc. RV and Marine Quick Connect Garden Hose Adapter Fit with Grand Design Nautilus System?

Updated 03/11/2025 | Published 03/10/2025

Question:

Does this adapter work with the Grand Design Nautilus water management system?

asked by: Richard M

Expert Reply:

Hey Richard, thanks for reaching out!

The D&W Inc. RV and Marine Quick Connect Garden Hose Adapter # PF247007 has standard hose threads on the one end, and from what I can tell that's what the Nautilus system uses so you should be good to go!

expert reply by: Jon G

Richard

3/10/2025

I should have detailed my question more, I apologize. My concern is the nipple part not the hose thread. I have purchased a couple aftermarket nipples and they did not fit the Grand Design Nautilus. They snapped into the receptacle but were loose and leaked.

Jon G.

3/11/2025

@Richard Ah, I see. On that end, I unfortunately don't have any insight. I know D&W have their own male and female ends for the quick disconnect side of things so I know those will work with each other; we just haven't been able to test their setup with a Nautilus system. What I recommend doing is seeing if there is a local shop that would be willing to help you find something that works. If they have a few different brands you'd be able to test them out with your system to ensure nothing leaks.