why 2 sewer hook ups on 337rl?

[nyhuntr]

So can anyone tell me why GD dosent run everthing in o one sewer outlet. Or has anyone combined the two together to have one outlet? Thanks Ny

[TucsonJim]

So can anyone tell me why GD dosent run everthing in o one sewer outlet. Or has anyone combined the two together to have one outlet? Thanks Ny

That must be a new change to the 337RLS. Earlier versions only had one sewer outlet.

Jim

[nyhuntr]

yup one grey water and one black water. They have two pulls for the greys. ny

[Jerryr]

So can anyone tell me why GD dosent run everthing in o one sewer outlet. Or has anyone combined the two together to have one outlet? Thanks Ny

Huh? There is only one dump outlet. In the newer 337RLS's there is a similar black sewer pipe that is used to store your sewer hose. Perhaps that is what you mistook for a second sewer dump outlet???

[Jerryr]

yup one grey water and one black water. They have two pulls for the greys. ny

ny,

Ok, now I understand your question better.

There are 2 grey separate water tanks. One for the kitchen sink and the other for the bathroom shower & sink.

Some of us have installed a Valterra waste valve on the sewer outlet that allows us to "share" the grey tanks.
https://www.amazon.com/gp/product/B000BGHYJS/

Jerry

[Cate&Rob]

This doesn't make sense . . . how would you flush the piping after dumping the black tank ?
nyhuntr - could you post a picture ?

Rob

[Paul & Deb]

Yeah, this is a head scratcher. Something fishy here.

If in fact you have 2 dumps I would contact GD customer service and verify this is new or they made a booboo.

[JCR GD]

Sounds like confusion between number of pull handles and actual dump hose connections.

[Porter4dmfd]

My Puma has a rear kitchen with a separate galley tank. The bathroom sink/shower are plumbed into the black tank connection like normal. We flush the hose with the bathroom Grey water, then I hold on to the hose while the boss pulls forward enough to make the connection to the galley. It's inconvenient to say the least.

[nyhuntr]

ok so I feel dumb. The second hook up is the storage for the sewer hose. only one hook up but has 2 grey dump valves and one black tank dump valve. Actually just bought the reflection 337rl today thanks for all your help Ny