Quote Originally Posted by keith_r
i experimented a little bit with a reducing bushing and it worked ok..
didn't someone here heat their standpipe and just put a bell in it?
Now THAT'S a great idea, Keith! I have a heat gun and certainly possess the skill to aquire an empty beer bottle (which would seem to be the perfect mandrel for forming a bell shape when inserted neck first into a section of heat-softened PCV pipe!)