City Water Leaks

[Fireball*581]

I have a 2018 Keystone Sprinter 3531fwden and my city water connection is leaking. This is locating in my outside Docking Station. What can I check or can I replace the circled part in the attached photo? What is it called? TIA

[jasin1]

If it’s leaking from the threaded part you can probably unscrew it and put some thread seal or Teflon tape on it..it may have just backed out when you unscrewed the hose

[Fireball*581]

Thanks for your suggestion. It is leaking where the hose attaches in front. I have replaced the washer already.

[JRTJH]

I believe this is what you're looking for: https://www.amazon.com/JR-Products-P.../dp/B002UC2YU0

It is a "check valve" with a garden hose inlet to connect to the city water supply and the other end is a "cone washer compression fitting" to connect to the 1/2" plastic connector.

[Fireball*581]

Thanks for your suggestion