Additional information

Tube Diameter

10, 10 8, 10 8 _2, 10_2, 12, 12_2, 12_3, 12_4, 12_5, 12_6, 14, 14 15 16, 14 15 16 _2, 14 15 16 _3, 14 15 16 _4, 14 15 16 _5, 14 15 16 _6, 14_2, 15, 15_2, 16, 16_2, 18, 18 20, 18 20 _2, 18 20 _3, 18 20 _4, 18 20 _5, 18 20 _6, 18 20 _7, 18 20 _8, 18_2, 20, 20_2, 22, 22 25, 22 25 _4, 22 25 _5, 22 25 _6, 22 25 _7, 22 25 _8, 22 25_2, 22 25_3, 22_2, 25, 25_2, 28, 28 30 32, 28 30 32 _3, 28 30 32 _4, 28 30 32_2, 28_2, 30, 30_2, 32, 32 38 _2, 32 38 _4, 32_2, 35, 35 38, 35 38 _3, 35_2, 38, 38_2, 6, 6_2, 8, 8_2