65 caravel water inlet

[joqin]

here is a picture of the original fresh water inlet setup. I think there is a check valve, a pressure valve and an overpressure relief valve. the copper has pinhole leaks, I think I can just change this out for all plastic parts?? MY newer trailer came with all plastic(SOB). opinions welcome, thanks...joe

[Jewel65]

You want to go with Pex. Sharkbite makes fittings that convert from copper to Pex.