STL™


ST-L_made
Integral flush connection joint premium connection for maximum clearance.

Available in sizes from 2 3/8" to 13 5/8".

 

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Features

  • Flush OD design
  • Internal/external gas-tight seals
  • Twin-lead thread (two threads starting at 180° apart) for faster make-up

Applications

  • Intermediate casing
  • Production casing and tie-backs
  • Liners
  • HP/HT and deep wells

Options

  • TEFLON® seal ring