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Thread: Question on 303 waste water tanks

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    New Member ADT_48's Avatar
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    Question on 303 waste water tanks

    Hi - Does anyone know if Gray 1 is bathroom or is it kitchen? I read some where that the kitchen is 32 gallons and the bathroom is 43, can anyone confirm this?

    Getting ready to head to Bristol for the NASCAR races this weekend and as all my camping to date has been at full hookup I am trying to plan my strategy for dry camping

    Thanks!

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    Valterra makes a blade valve that goes between the rv dump pipe and the drain hose. You can leave it closed and open the grey water drains so the tanks equalize through the dump system.When you go to dump, attach the hose, close the grey water valves, open the blade valve then dump as you normally would.
    Nick and Nancy
    Abbotsford BC
    2011 Ram 3500
    2015 Reflection 303RLs

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    Gray #1 is Kitchen on my 303. They gray lever in the middle on mine is the bathroom. Yes I have been told 32 kitchen and 43 bathroom also.

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    New Member ADT_48's Avatar
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    Thanks for the responses!! Happy camping!

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    Site Sponsor 2hams's Avatar
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    Thanks for the questions and answers. That is what we thought, but weren't sure.

    Kay & Dave - Virginia Beach, VA
    Golden Retriever Molly - Been swimming in 28 states
    2019 Solitude 310GK
    2019 GMC Denali CC/LB SRW
    Previous rig: 2014 Reflection 303RLS #314 and 2008 Silverado 2500 D/A

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