Barred Tee

Posted in Pipe

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.

Barred TeeBarred Tee

Data pipe barred teeDatasheet of a pipe barred tee