SIZE	φD	A	B	C
15A	45	74	59	18.5
1.5S	66	97	89	25.5
2.0S	79	109	95	25.5
2.5S	94	123	103	25.5
3.0S	107	136	108	25.5
4.0S	132	162	121	25.5

 

Main Tube	8A	10A	15A	1.0S	1.25S	1.5S	2.0S	2.5S	3.0S	3.5S	4.0S
Outer Diameter	13.8	17.3	21.7	25.4	31.8	38.1	50.8	63.5	76.3	89.1	101.6
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