according to the virm they are legal as long as the ends of the hoses can't be undone by hand tools. (17g and note 3 in the virm)
17. A flexible hydraulic brake hose (including connections):
a) is leaking brake fluid, or
b) is insecure, or
c) bulges under pressure, or
d) is twisted, stretched, chafed or
e) external sheathing is cracked to the extent that the reinforcing cords are exposed, or
f) has metal connections that are excessively corroded, or
***g) has an end fitting that is not attached to the hose by means of swaging, machine crimping or a similar process (Note 3).
http://www.landtransport.govt.nz/certif ... 8-v3a4.pdf
1983 Trueno Ae86 ( project), 92 HSV Clubbie. 2000 Fielder wagon
Many previously owned projects: 94 Hilux 4WD, 92 VP SS commodore, AE85 notchback, Ae85 rolling shell, Ke35 sr coupe, EP82 turb starlet