Donald, on my maiden voyage, these were open on my rig...so as I hooked up the water....it just came pouring out the back...from those tubes. Learned my lesson quickly to find those valves and shut them.
2015 Jayco Greyhawk 31FS-"Scamper"
2015 Subaru Forester 2.5i Prem. 6 Spd
Blue Ox Aventa LX Tow Bar
2014 Jayco Jay Feather X23B-"Glampy"(Sold)
DW, DS, DDx2, and Bandit & Fletcher