Thetford 2018 replaced with Dometic 310
I have had a few issues with our 2018 MW 25b plumbing. First the pump froze on the road and I took it apart but could not get the part unless I ordered it so purchased an AquaPro and installed it at t...
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Nice , very easy to keep clean.
I had the same 310 installed on my 2018 from day one. From time to time the ‘O’ seal stops holding water in the bowl.
At 5 years , the water valve was just replaced bc it started a slight leak that seemed to be dripping from the round portion of the pedal.
Replaced the water valve. Very simple to do. Youtube shows a ‘how-to’.
I also bought a spare 4” ball seal for the bowl in case i need to replace it on the road. I bought a small tube of plumbers grease to keep it slightly lubricated so it holds water better . Once each season, I remove the seal to clean and lubricate it. Remove it carefully to not drop it into the tank.
The same seal fits the Dometic 300,310,320.
I had the same 310 installed on my 2018 from day one. From time to time the ‘O’ seal stops holding water in the bowl.
At 5 years , the water valve was just replaced bc it started a slight leak that seemed to be dripping from the round portion of the pedal.
Replaced the water valve. Very simple to do. Youtube shows a ‘how-to’.
I also bought a spare 4” ball seal for the bowl in case i need to replace it on the road. I bought a small tube of plumbers grease to keep it slightly lubricated so it holds water better . Once each season, I remove the seal to clean and lubricate it. Remove it carefully to not drop it into the tank.
The same seal fits the Dometic 300,310,320.
