Utility Center Drain Valves 385TH

[frabar69]

Hello,

Can anyone tell me what the light grey drain valve is for in the Utility Center of a 385TH? The two black-handled valves in the Utility Center compartment are labeled, but the grey-handled one is not. I suspect its a grey water tank drain, but I want to be sure.

 

[Big Mike]

There is two grey water tanks and one black...one is for the galley, the other for the main bathroom.

Big Mike

 

[frabar69]

Thanks Big Mike!