Diámetro Ø : 12
BS3300, II38572F, 4231047100, 4231047150, 0064205224, 1932621, 1505241
BS9404, 9254601000, 9254600340, 0184205518, 81504106820, 1935449, 1505440
II37275, BX9401, 9254907550, 9254901020, 81504106312, 81504106427, 1506383
BZ4320, -
BZ6425, I76463, I764631, I764631AT, 1B43151, BZ6422, I69689, 81504106188, 81504106133