Originally Posted by Hawksclaw
My 2014 Rockwood 8289ws has two gray water tanks. The galley tank has a hose connection. The bathroom tank drains into the black water tank when you open the valve. Bathroom grey water tank has no hose connection
Do you not have two handles that control the valves for the main sewer connection?
On my 8289WS, the Black tank and the Bathroom Grey tank both exit through a common pipe. But there are separate valves for the Black and the Grey.
The Kitchen Grey had a separate pipe with a third valve.
I plumed the two pipes together, and now have one hose connection that handles the two Grey and the Black tank, each with separate valves.
See the post back a few for a link to the Modification.
2013 Rockwood 8289WS
Mods: Central Vac, PI EMS-HW50C, 2025RV, (2) SCS225 Trojans, PD9260, Awning Remotes & LED Lights, Eliminators, External Water Filter,, Intellijacks
2008 RAM 3500 Cab&Chassis Hauler Bed, B&W Companion Hitch
All My Modifications are at this link: