Diamètre Ø : 16
K2B0522X50, 9254321170, 9254922090, 9254922210, 10571793, 1446061, 1731943
BS9504, 9254610100, 9254610110, 0154209718, 1935462, 20466070, 7421401943
BX3604, BZ3636, 4231079000, 8283850000, 1081461, 834484, 203272900
BZ6515, 4253252440, 81504106199, 81504106106, 81504106108, 81504109199, 81504106199