Another drain...any ideas?

[spindrift]

Just when I thought I had the fresh water tank supply and drain system figured out, I come across this little bugger. I decided to do some slide maintenance and needed to crawl under the coach. When I got under the kitchen slide, I found this hose staring at me. Any ideas?

[johnboytoo]

residential fridge drain ?

[spindrift]

No residential fridge in this bad boy.

[travelin' texans]

Try to give it a tug, helped a friend with a RW take down underbelly to change grey tank valve & it good amount of all sorts of construction trash(screws, wood scraps, wire).

[spindrift]

Now wouldn't that be hilarious!

[spindrift]

It's attached to something.

[0nTheRoad]

I'm puzzled, I just looked again, no blue pex, or any other water line in the hydraulics area of our kitchen slide?

[atom ant]

That is just weird! It sure looks like scrap.