I'm trying to make replacement probes for a fasttest connector.
The tubing is 5 mm and about 1.5MM [.060"] id. I took a chance on some 3/16"0.090" since it was close and available at Mcmasters. I think it is going to be weak where I have to thread it.
The only tubing I know of is even close on ID is 1/4" 150PSI tubing.Having worked with waterjet systems, that came to mind. I could make it work but I'd have to remake other parts of the tester.
Anyone have a source for what I'm looking for? 304 SS would be nice, carbon steel acceptable.