After a few hours measuring, can confirm that what DeVillbiss told me was complete BS. Thread appears to be 11.5tpi NPS. Not UNF at all.
Personal blog of Peter "Sci" Turpin
Technology, art and personal faff
After a few hours measuring, can confirm that what DeVillbiss told me was complete BS. Thread appears to be 11.5tpi NPS. Not UNF at all.