These
adapter
fittings
are
designed
to
be
used
in
many
Radium
products
including
fuel
rails,
surge
tanks,
fuel
pressure
regulators,
etc.
However,
they
can
be
used
in
any
application
using
a
3/4
Inch
-16
O-ring
port
which
is
the
same
thread
pitch
used
in
-8AN
(ORB=O-Ring
Boss).
