My CI has a waste water outlet buried deep beneath the van, it is 60mm in diameter and protrudes a mere 25mm. Emptying it accurately into a drain is an art form, one I have not yet perfected. I would like to fix some sort of flexi-hose to it (have bought the jubilee clip in anticipation) but cannot find a supplier who stocks the necessary piping. Has anyone solved this and is willing to pass on their wisdom?