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ILS Configurators

Select a series below to open the configurator.

129 Series diagram

129 Series

Open the 129 Series configurator.

129 Configurator
128 Series diagram

128 Series

Open the 128 Series configurator.

128 Configurator

Quickly Block the flow without depressurizing the pipeline!

Choose the Inflatable Line Stop (ILS) system based on your requirements.

Highest Pressure: 129-0 Series

Highest Flow Rate: 129-8 Series

Smallest Tap Size: 128-0 Series

Call or Email Petersen to discuss selection benefits.

  • Increase Safety and Reduce Environmental Risk with smaller hot tap hole that helps maintain pipeline integrity.
  • Seal Out of round pipe better Seal than mechanical stops.
  • Smaller Tap Hole required than Mechanical Line Stops
  • Reduce Time and Cost with lighter weight equipment and faster deployment.
  • High Tensile fabric reinforces many elastomers for most pressure, chemical, and temperature requirements.
  • Minimal inflation pressure with water, air or other inert gas fully expands the plug for most pressure applied for sealing.
  • IFS Insertion Systems may be used with multiple plug and pipe sizes.