You call him a plumber. I call him a plumbus. PoTateOhhh PoTahhhToe Yes, that IS a rubberish tube glued directly to a PVC ninety degree elbow with PVC cement -- no tube to PVC fitting. It's such a bad idea that I couldn't find a single YoutUbe plumbus retard video showing anyone executing such a stupid human trick. And you probably thought I was annoyed by the rock said plumbus buried above said trick. Sorry; but, butt, I haven't gotten past the "glue" trick yet. P.S. I also apologize for failing to include the head which was crossthreaded to the riser from the elbow.