been thinking about this also for my open trapps. maybe more of a straight piece of pipe cut at an angle to point downward, then the bottom cut parallel to the ground???
Guy i work with has a kerker on his hindle pipe with the 2 1/4" baffle he took it to a local shop had them weld angle cut alum conduit about 3" long polished it looks good
Hey Lankee, go to your local plumbing supply house and get a 2 - 1/2" OD short radius stainless steel 45 degree fitting. Polish it and have the can Chromed and you will have the look you want. Good luck, Spur