Men in hard hats performing a stopple fitting installation

Hot Tapping is the process of making a connection on a live line without shutting down service utilizing branch connections or stopple fittings. More cost and time effective than shutdowns. Tie into the existing pipe without interruption of service. Tapping can be done with a full pressure-containing TD Williams split tee or saddle pad - depending on the engineered design.


  • In-service welders
  • Shoring
  • Turnkey
  • Emergency
  • Stopple fitting
  • Fitting testing
  • Nitrogen testing
  • Trained, tested, and certified welding