by lino on Tue May 30, 2006 8:33 pm
The first thing I'd check is if the thread is compatible with any other tampers out there, such as Espresso Parts or Reg Barber, then see if the size you want is available from that source. That will certainly be the most economical.
I can make a piston for you, without the text, but unfortunately, it would cost significantly more than the tamper did. In stainless, around $60. I wish it were less, but this is where economies of scale play hardball.
ciao
lino