Forum Discussion
McDaddy
Apr 22, 2013Explorer
You can buy a cover for your main drain which has a hole in the center of it. The hole has male threads and its own cap. It is useful for the purpose of draining grey water thru a garden hose if you happen to be on a site that has limited sewage (allowing only grey water and not black). I know of only 1 campground in my area that has this setup, but it is nice to be able to drain the grey water when needed. The cap only cost about $5.
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