Grey tank equalization

[Radrob3]

2021 Solitude 378 MBS-R question:
On our previous Jayco I could keep the sanicon system closed and open the 3 grey tank valves to use all available storage. Can this be achieved with my unit with an additional gate valve so that it will equalize the 2 tanks??

Thanks!

[Jlawles2]

Radrob3 As long as you have a single exit point for the waste drain line, the use of a Valterra gate valve at the cap will allow you to do just that.

https://www.amazon.com/gp/product/B0...?ie=UTF8&psc=1

[Country Campers]

Radrob3

Joseph is correct and looking at your layout you should have only one exit pipe so the add on Valterra valve will allow you equalize the grey tanks.

I also wanted to welcome you to the Tech Forum, please give our welcome letter a read Welcome Letter to New Members - Grand Design Owners Forums (gdrvowners.com)

Brian

[ThePowells]

Radrob3 Welcome to the family and the forum!

[Radrob3]

Thanks guys! I just wanted to make sure that the tanks were close in height before I try it! I already have the valve on it for safety reasons!