Threaded Connector

Threaded Connector is an adapter with API flange on one side and with a floating collar available in different API thread connections, including Short Round Thread (STC), Long Round Thread (LTC) and Buttress Thread (BTC).

EFS manufactures tests & certifies all thread connectors in accordance with API 6A requirements

Ordering information

  • Nominal Size of Flange.
  • Pressure Rating.
  • Ring groove – Normal or CRA Inlaid
  • Type of Service – H2S
  • PSL Level
  • Material Class
  • Temperature Class
  • Material Grade