water pump for filling fresh water tank

[Jeepin Jason]

Originally Posted by klassic

1/2” pex has fittings that go inside if that, so the opening of those is about 3/8”
You would stand there forever waiting for a jug water to gravity feed through that.
You would be pouring way faster than it can go in and just keep overflowing on the ground.

Agee, if I was going to run a gravity feed, I would put in an additional hole to the top of the tank with larger hose.

[Scycle]

Originally Posted by klassic

1/2” pex has fittings that go inside if that, so the opening of those is about 3/8”
You would stand there forever waiting for a jug water to gravity feed through that.
You would be pouring way faster than it can go in and just keep overflowing on the ground.

Yes you are correct.
There is an overflow underneath next to the tank drain, so I'm going to look at the size of that for connecting a gravity feed. I can come up with an overflow if necessary. Just brainstorming here and it's starting to hurt. Why Jayco doesn't have gravity feed, I don't understand.