Rv Sewer Valve Open Or Closed

Always add drain valve conditioner to the system when storing your rv for any extended period of time.

Rv sewer valve open or closed.

Once you re done with your little road trip you will need to hook back up to the sewer and try to open the rv waste valve again. And out the gray tank plumbing vent located on the roof of your rv. The sewer connection allows you to leave your rv s gray valve open so water can run right out instead of filling up your gray tank. Drew is correct leaving any tank valve open upsets the rv park s air balance which can cause odors in the park especially when someone in an adjacent row dumps their tanks.

You ll be surprised to learn why the gray tanks sink and shower should be kept closed until it s. Now work the valve open and closed a few times. The air takes the path of least resistance not necessarily out the park vent which it would if all the sewer inlets in the park were closed. It may sound stupid but it works and once you get the tank dumped it will be nice and clean.

Check out this simple trick. Do not use the old standby wd 40. The grey water valve would not close all the way. Many rvers like to leave the gray valve open so they can liberally use the shower and run sink water without having to worry about filling up the gray tank.

But there s a fair amount of discussion about the gray valve. Try to keep the sewer valve from opening. Here s how to get the best of both worlds. This position allows for the gray water tank to fill with water and make flushing the sewer lines a lot easier.

Or cracked and not able to seal properly. Brucinaz is also spot on. How to replace rv sewer valve. When you dump a tank and the handle is pulled to the open position simply shoot the stainless rod with a good shot of lubricant spray containing silicon or teflon.

Of course the black valve can never be left open since solids will build up in the black holding tank when the liquids run out. When your sewer valve breaks the only real fix you have available is to replace it. Also along with closing the black water valve you should keep the gray water valve closed as well. Open both tanks to dump when they re two thirds full but do not keep either open until then.

However doing so can allow sewer gases to travel from the sewer system up your sewer hose. Alternatively storing your rv for long periods of time can cause the material in your rv s dump valve to dry out and become stiff and difficult to open. First keep the rod well lubricated.