O.D. (mm) + 0.2 mm
W.T. (mm) + 0.2 mm
I.D. (mm) (APPROX.)
4
1
2
5
3
6
7
7.5
1.5
4.5
8
8.5
1.75
9
10
11
12
2.5
14
16
18.5
3.5
11.5
23
15
O.D. = Outer Diameter W.T. = Wall Thickness I.D. = Inner Diameter