[VAC] sewer hookups

[Asdf1009@xxxxxxx]

Hello - 

As a newbie, I have what may seem like a silly question. I have a 60's 
airstream, and am getting it ready for a trip. There are no sewer hoses or 
hookups with it -- Could someone please tell me what to buy:  from the ground 
all the way up to the hookup on the trailer?  Also, I've read about the sewer 
solution -- could this be used for hookups in campgrounds -- or is it only 
for dumping at dump stations?

Thanks - John