Premium Class Tubing Data Sub Surface Tool's LLC 1996 930600100.html Rev. 1 dated 19-Mar-03 EMAIL THIS PAGE TUBING: 2-7/8" 6.50# N-80 W/ 2-7/8" 8rd Conns. Upset Tube Drift Dia. Make-UpTorque(ft-lbs) TensileYield(lbs) Capacity Displacement Int. Yield(p.s.i.) Collapse(p.s.i.) O.D. I.D. O.D. I.D. 3.6...