Outer diameter (mm)

Inner diameter (mm)

Thickness (mm)

Flared length (mm)

Straight length (mm)

Alloy D9 steel tube

21.4 - 26.17

20 - 24.77

0.7

17

23

SS316L (N) plug

19.95

-

-

-

40

Annealed Cu driver

22.4 - 27.17

21.4 - 26.17

0.5

17

23

Be-Cu coil (2% Be)

200

23 - 27.77

-

-

-