Forum Discussion
- cummins2014Explorer
dryfly wrote:
I've always been successful winterizing by just blowing air through my water lines. I know there is an anti-siphon valve in the black tank flush system. Will just blowing out this line clear water from it?
Thats one that I have never messed with winterizing. Its apparently draining out on mine , or have been lucky. 12 years of winterizing on my fifth wheel, and haven't had an issue with it - Splashers3ExplorerMe too, I've never blown out my black tank flush in over 12 yrs. I do hope it just drains into the tank when driving down the road. Knock on wood, I've never had a problem either.
About Fifth Wheel Group
19,006 PostsLatest Activity: Jan 13, 2025