2009 335QBQ water shut off

[4506dave]

So I've got this trailer, second season, and like it very much. I am living in it full time now, winter and summer, and would like to know if there is a way to shut the water off to the back bathroom or if need be, it and the kitchen. The reason I'm asking is that its getting cold -7 C as I type this and I would like the water off on that end so I can drain the lines and avoid freezing of the 2 hanging drain pipes while still being able to use the front bath room and shower. Unless there are any other suggestions. I only need to do this until the end of the month, after which time I will be heading south for the winter and it wont matter.
Thanks in advance

Dave

[Bama Rambler]

I'm not aware of any RV's that split the plumbing system like that. Depending on where the water heater, fresh water tank and city water inlet are located in the system you might be able to install a couple of valves yourself.