Metric Brake Lines

["John Zimmerman" <JohnZimmerman@vandorndemag.com>]

My TR has metric threads on the calipers. Is it safe to assume that the lines 
are all metric back to the rear wheel cylinders ? If so, are the metric brake 
lines available from the NAPA Store the same or do we have to go to the big 3 ?

Thanks in advance,
John Z