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...
oughtsix's avatar
oughtsix
Explorer
Oct 21, 2014
I use an oil/water separater from harbor freight ($6) when I spray finishes on wood or paint with my oil bath compressor. It does a great job keeping oil and water from ruining the finishes.

http://www.harborfreight.com/oilwater-separator-68246.html

I wouldn't hesitate using one for blowing out your lines if you are really worried about oil contamination.

About Travel Trailer Group

44,060 PostsLatest Activity: Jul 17, 2025