So there was installed a sewer hose storage tube near house batteries aft drivers side. But the new Camco quality hose set I bought wouldn't fit and I understand lots of the newer hoses won't fit in 4" tubes. <br/><br/>I spent a while trying to figure something out and figured I'd pass on what I did. <br/><br/>Our kit came with two hoses but we usually only use the one unless we have an...