Diámetro Ø : 12
BS9404, 9254601000, 9254600340, 0184205518, 81504106820, 1935449, 1505440
-
BX7518, 9253712000, 9253761060, 0883547, 0879098, 1935390, 5021170324
-, -
BS7304, 9253840160, 9253840010, 0074203624, 4454107730, 6609441