Diâmetro Ø : 12
BS8500, 9254813130, 9254813120, 9254813190, 2147775, 1424306, 1427480
BZ6515, 4253252440, 81504106199, 81504106106, 81504106108, 81504109199, 81504106199
II37275, BX9401, 9254907550, 9254901020, 81504106312, 81504106427, 1506383
O 302
BZ4320, -