Premium Connections

HGDS specializes in a gas-tight integral joint threads for small diameter (1″ – 2 1/16th” OD) tubing, commonly known as “macaroni tubing.”

The two most popular connections are HGDS®, which has a seated seal ring, and the HGDS TS90®, for use in a deviated well situation. For further details on these threads or other connections we offer, please contact us today.

Through our distributors and system of fully audited world-wide licenses, HGDS is ready to supply your needs.

Please submit all inquiries to the contact form. We look forward to serving you today.

  • HGDS Threads
  • HGDS Threads
  • HGDS Threads
  • HGDS Threads