HELP - No Valve on Gray tank

[dringstaff]

We have a brand new Avenue 33RKS and there appears to be no valve on the gray tank (2 different lines, 1 for black, 1 for gray). The dealership we purchased from has been less than helpful on all issues we've had since pulling off the lot so hoping someone here has a suggestion.

 

[Oregon_Camper]

Show us pictures of the area. The valve should easy to see...or not see once you post picture. Here is what is should look like

 

[Coacher]

No valve as in gray water running on the ground or gray water you can't empty?

 

[George]

Is the Avenue 33RKS model one where the kitchen gray drain is at the rear of the coach instead of the wet bay? If so then the valve handle will be back there too.

 

[Socal-Paul]

Valve will be near the drain connection towards the rear of the trailer