Diámetro Ø : 20
42000798
BZ6517, 4253250410, 81504109185, 81504106124, 81504106117, 81504106159, 81504106185
BS7304, 9253840160, 9253840010, 0074203624, 4454107730, 6609441
BS3547, 4231067000, 4235060810, 81511016467, 81511016483, 20708819, 1542893
673N