In a current related thread I describe an aluminum stem put on at site of flat to replace blown black flexible stem w/ a yellow removable band near the threads.
I called the TCI guy to ask about it, as I was concerned that its smaller dia threads might keep it from working w/ regular air inflators. He said any inflator will do. I know my cheapie one finally did when I got it angled just right and after deflating the tire a lot. I am looking for a proper, snug fitting inflator,
see related threadWhen I noted the valve caps of the black ones are too big to screw onto the aluminum he suddenly interjected "do not put a cap on these, they are designed not to have it"
Googls says it may be for TPMS, I dunno. I dunno if my other 5 stems are rubber or fibergless
