Diamètre Ø : 9
BZ1800, 340013001
BZ1300, 340027001
BX7518, 9253712000, 9253771000, 1738483, 1325351, 879099, 4454105800, 0544421040
BS3404, BS3417, 4235050000, 4235050010, 81511016378, 1932639, 0203277400
BS7304, 9253840502, 9253840160, 9253840010, 0074203624, 4454107730