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Breech Block Connector™

Breech Block Connector™

The Breech Block Connector™ provides a safe, reliable, and inherently strong mechanical connection that is easily made up by a single rig hand requiring no special tools, adapters, or rotational alignment of either connector half. Adaptable to new, and pre-existing connections, meeting the industries full range of, flange size requirements, and working pressure ranges.

Control Flow Breech Block™  technology used by BP on the Transocean Enterprise Drillship.


  • Simple and quick make-up of choke and kill lines to multiple BOP stack connections, wellheads, hydraulic lines, mud lines, or any other connection requiring a strong, fast, easy and pressure reliable connection.
  • Adaptable to new or pre-existing connections and working pressures. Provides superior safety due to ease of handling and simple assembly in the field.
  • Utilizes proven seal technology, which is reliable and economical for its application.

Data Sheet