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  • A barred tee is a tee or any fitting with a branch used in pipelines that is pigged and has a restriction bar welded internally preventing the pig from traveling down a branch connection. The bars are installed so they are flush with the inside diameter of the pipeline to keep the pig from hanging up when it passes through.
  • Bars are placed on the internal side of a tee or really any branch connection big enough to sidetrack a pig while traveling down a pipeline.


Equal barrel flange