MORGRIP® Mechanical Connectors

Morgrip pipe connectorHydratight's MORGRIP®  Mechanical Connector replaces the need for the welding of topside and subsea piping and pipelines in oil and gas, and petrochemical applications. Since the late 1980s Hydratight's MORGRIP® Mechanical Connectors have provided proven leak-free service history for permanent usage, and can be used for all sizes and pressure ratings of carbon steel, stainless steel, duplex and super duplex  pipes, in critical and non-critical service.

Morgrip pipe connectorOur innovative products benefit from:

  • Hotwork-free installation
  • 100% leak-free service history
  • Over 2500 connectors deployed to date
  • No need for full shutdowns
  • Metal graphite composite seal
  • External seal testing facility
  • Unique weld strength gripping mechanism
  • Removable and reusable
  • At least as strong as the pipe itself
  • Permanent or temporary solutions
  • Firesafe certified for topside applications
  • Enhanced performance and operation
  • High integrity solution
  • NACE compliant
  • Approved connector design life of 50 years
  • Comprehensive third-party approvals, including DNV and ABS.


Hydratight's MORGRIP® Mechanical Connectors are available in a variety of formats, including Flange Adaptor terminating a bare-pipe with a flange, and Coupling joining one bare-end pipe direct to another. All formats suit specific applications, whether for use on carbon steel, stainless steel, duplex, super duplex or other pipe materials.

 MORGRIP® Mechanical Connectors

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