SIZE φD A B C
1.5S 66 86 89 23.0
2.0S 79 100 95 24.0
2.5S 94 115 103 24.0
3.0S 107 128 108 24.0
4.0S 132 154 121 24.0
4.5S 144.8 172 149 27.0
5.5S 171 195 136 32.0
 
Main Tube 8A 10A 15A 1.0S 1.25S 1.5S 2.0S 2.5S 3.0S 3.5S 4.0S 5.5S
Outer Diameter 13.8  17.3  21.7  25.4  31.8  38.1  50.8  63.5  76.3  89.1  101.6 139.8
Thickness 1.65  1.65  2.1/(※1.65) 1.2  1.2  1.2  1.5  2.0  2.0  2.0  2.0 3.0