Diamètre Ø : 16
BS7304, 9253840502, 9253840160, 9253840010, 0074203624, 4454107730
K2B0522X50, 9254321170, 9254922090, 9254922210, 10571793, 1446061, 1731943
BS9504, 9254610100, 9254610110, 0154209718, 1935462, 20466070, 7421401943
BS3300, II38572F, 4231047100, 4231047150, 0064205224, 1932621, 1505241
BZ6515, 4253252440, 81504106199, 81504106106, 81504106108, 81504109199, 81504106199
BX7518, 9253712000, 9253771000, 1738483, 1325351, 879099, 4454105800, 0544421040