RE3 fuel line fittings

[David Massey <105671.471@compuserve.com>]

Folks,

Can any one source the nuts for the inverted flare fittings used in the
fuel lines of a TR3.  Specifically I am looking for the connection from the
tank to the fuel line. I understand that these are a British standard
fitting and not available at the usual plumbing outlets.

Thanks in advance.

Dave