FResh Water Overflow Tube Leaks

[Kiler4x]

I have a 2021 Precept 29V. I have recently developed a problem where my fresh water overflow tubes leak while driving. It happens more noticeably when making left turns. Has anyone else experienced this issue? Any suggestions?

Thanks

[ependydad]

Mine wasn't the same as that. I found when I filled it to full, it would start to siphon the water out and actually drew it down until I lost a good 1/3 of my water. I ended up putting in a shut-off in order to save my water.

I have to be very, very, very careful with this. If I ever don't open it while I'm filling and overfill the tank, it could lead to it rupturing or even pushing the floor up above it. This is a very dangerous option that many decide to go with.

[Kiler4x]

Thanks man. I think I'm gonna go with a similar set up. I'm gonna put a note on my fill to remember to open valves when filling and hope all ends well. I appreciate your help.

[Old and soft]

Don't forget to open them before drawing any water from that cank. Think implosion.

[Kiler4x]

YES!! Thank you.

[Learjet]

I like the idea of no valve and just running the vent line up above water line.

[Kiler4x]

After 5 stores I found some valves. Should be an easy fix. Stay tuned.

[Learjet]

so you are going to travel with a valve on the vent...what happens when you use the water to flush the toilet or run the sink? I would not put a valve...just me!!

[Kiler4x]

I will have it closed when traveling and open when camping.

[COCJ]

Just bought a 2021 Redhawk 22C SE last fall. Seem to be having problems with fresh water system siphoning when full tank. Also had a problem when winterizing as pump would not siphon anti-freeze out of the jug. Seems like the Jayco freshwater system, from what I have been reading, really sucks!