Part No T Tube O.D. (mm) t Wall Thickness (in.) L B F Work. Press, (psi) FAV-M06TBW-SS 6 1.8 16.3 9.7 9.5 12660 FAV-M08TBW-SS 8 1.8 16.3 9.7 9.5 8320 FAV-M10TBW-SS 10 2.2 18.0 9.7 11.1 8160