City water hook-up drip

[rustyboy6]

Howdy Campers,
Can anyone tell me why there is a drip/trickle etc coming from an overflow hose under my Jayco 19H? It happens when I connect my garden hose to the "city water" inlet etc. Fresh water tank & WH are both empty. Faucets work, but dripping from beneath,, ??? :/

[Grumpy]

Could be a low point drain valve that's not tight. Push down on the valves to reseat them.

[norty1]

That looks like a low point drain. Look directly above the location inside and you should see a valve on each line. Most are pull up= on, push down= closed.

Cycle the valve up/down and see if it stops.

Some lp drains have a conventional valve that twist on clockwise and off- counter clockwise.

[kneeslider]

My 222 has from day one & low point drain drip. Fixed by blowing air up thru the drain & rotating the drain valve 180 degrees & pressing down firmly when closing.