Quality Products For Professionals Since 1916 ISO9001:2015

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.