Originally Posted by Cummins12V98
I use my blue hose to supply water to the two tank flush ports. I REALLY like this as I don't have to hook up a hose to do the tank flush. It would be nicer to have a shorter blue hose to make it easier to hook up the water.
Our trailer was delivered with a broken cover for the cold water only 'shower'
DRV sent me a complete hose connection port so I tied it into the hot water line.
The male connectors for the factory ports are available and with pipe thread or garden hose ends.