Recommend source for SS tube 23.5 mm in SoCal

Looking for a recommended source for SS conduits 23.5mm in Southern California.





In San Diego I went to industrial metal supply, or several websites have been recommended. When I moved I just looked up local metal suppliers and two of them had them on hand and even a scrap yard has it.

Oh wait. In the US 23.5mm is for EMT Conduit (every hardware store in the US carries this), 25.4mm is for Stainless Steel Tubing (metal supplies only). Two very different things at two very different price points.