Forum Discussion

jbres's avatar
jbres
Explorer
Oct 19, 2014

question regarding winterizing TT-Oil-less compressor?

I just received my brass blow out plug for winterizing my TT's "Sewage tank flush" system. I read the package and it says to only use only with "oil-less" compressor. Go figure, my nice compressor I a...
aftermath's avatar
aftermath
Explorer III
Oct 21, 2014
I would most definitely blow out the city water. There is a check valve that can retain water. Some have had this freeze and cause trouble. If your manual says to blow out the flush line then I would do that. Make sure you keep the pressure down to around 50-60 psi unless the manual says otherwise.

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