Water hose hookup on fresh water tank/black water flush port

[Indy Itasca]

Location and combination vary from model to model. Our black and gray are in a separate compartment from  the fresh water and electric. Down side is you have one more basement compartment that you can't use for anything else. 

 

[Art In Mobile]

OK you all got me worried. I am now going to use John's fresh water hose to flush mine! Art