How big is the drain valve on a grey tank?
Usually the kitchen gate valve is 2″ and the bathroom gate valve is 4″, so the bathroom handle pulls out farther than the kitchen handle. To be sure, drain both tanks and close the valves.
Can you drain both grey tanks at the same time?
To be sure, drain both tanks and close the valves. Now, run the kitchen tap for a while or have a shower (not both ) and then see which gate valve releases water. I don’t have that model and I’m not sure which is which……on my 376TH they both come down the same pipe.
Are there Gray and black water holding tanks?
There will be two gray water valves and one for the black tank. You can leave the gray valves open in most cases, but not the black tank. Hope that proves helpful here. Please get back to me if you need more as all follow ups are included in our fee. No limit as to time or number of responses needed. Randall, RVIA Certification Category: RV
Where is the gate on a grey tank?
Many of us who have two gray tanks (those on our 2016 337 are of equal size) have put an external gate valve (Valtera makes a good one – you can order it from Amazon) at the end of the waste water drain outside. With the black tank valve closed, we keep this external gate valve closed and both gray tanks open.
How big of a drain valve do I need for a grey tank?
The standard size of a water drain valve for grey tanks on most RV’s is 1-1/2″. For this 1-1/2″ drain valve, I have three options for you to consider. The first option is the Valterra Waste Valve for RV Gray Water Tank part # T1001PBC.
To be sure, drain both tanks and close the valves. Now, run the kitchen tap for a while or have a shower (not both ) and then see which gate valve releases water. I don’t have that model and I’m not sure which is which……on my 376TH they both come down the same pipe.
How big is Valterra waste valve for RV gray water tank?
Replaces the valve for your RV’s gray-water tank. 1-1/2″ Diameter passage allows wastewater to travel freely when valve is open. The 1-1/2″ Hubs slide onto 2 separate sewer pipes. Lowest Prices for the best rv waste valves from Valterra.
Many of us who have two gray tanks (those on our 2016 337 are of equal size) have put an external gate valve (Valtera makes a good one – you can order it from Amazon) at the end of the waste water drain outside. With the black tank valve closed, we keep this external gate valve closed and both gray tanks open.
