One end secures to a 3 diameter rigid pipe and the other end.
Rv grey water drain valve.
Try opening the grey tank valve while the black tank valve is open a few times.
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Amazon s choice for rv grey water valve camco 39501 1 5 waste valve with metal handle easily replace worn or damaged waste valves includes gaskets and installation hardware 4 6 out of 5 stars 1 113.
Bristol dump waste valve for rv water tank 3 inch hub to lug with cap.
To connect a rigid drain pipe to your rv s waste valve.
3 4 mpt end threads into gray water flushing hose sold separately.
Valterra ell double rotating valve mess free waste valve for rv s campers trailers 3 hub x 1 5 hub x 3 bayonet cap.
If the grey tank is empty fill it up all the way so you can get a lot of pressure when you open it.
This 90 degree swivel connector eliminates hose kinking while helping you drain your gray water tank.
In some cases the 1 5 inch gray valve gets sticky over time especially if the rver is not using his rv full time.
Just as with your black tanks you want to make sure you regularly empty and drain your rv s grey water tank though it s a good idea to drain it after your black tank all that relatively clean soapy water can flush your sewer hose of the truly icky stuff.
Ideally you should keep the valve closed and allow the tank to fill up before dumping it.
Emptying the rv sewer is a task nobody enjoys.
The rvers are usually referring to the black 3 inch gate valve on their black holding tank.
A sticky holding tank valve is a pain in the neck.
We all want to get it done as quickly as possible.
A stuck or broken holding tank valve is a really big issue if it happens but can easily be prevented.
1 1 2 fpt end threads onto sink drain or trap.
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If you are lucky it will break it up.
Our selection includes pipe adapters twist on valves 90 degree elbows side valves waste valves and many more.
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Be sure to check out our rv plumbing accessories to stop or prevent any leaks your rv may have.
When both valves are open some of the water from the grey tank should flow into the black tank and put pressure on the clog.
Replacing an rv dump valve black tank valve and re locating the handle at the same time.
All that goop in your black water and gray water waste tanks is held in place by the tanks dump valves.
Here at camping world we offer sewer valves and adapters that are easy to connect.