Hi all,

Looking through the archives today, searching for some additional information regarding materials to build a rotary exhaust system with, and I found some notes about using SS handrail tubing, approximately 0.12" in wall thickness.  If one were to build matching muffler components to attach to those tubes, would 0.12" be sufficient thickness (presuming 304SS or similar)?  Thicker?  Thinner?

Many thanks and best regards,
Chris