paul bruesch wrote: > I thought they were polycarbonate, but I do note that both Schaff and > Pianotek catalogs call them plastic. They are polycarbonate, which is a plastic. And I've never seen a polycarbonate elbow break either. Ever. People just need to get over the "ick" factor that comes with the word "plastic". The chemistry of plastics has matured considerably since styrene. Ron N
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