Inflatable sewer plug in the pipe

Pipe test plugs

Why use pipe test plugs for connections?

Our pipe test plugs are shorts. It is designed for interventions and leak tests from the connection boxes. It plugs circular pipes of all types: PVC, cement, cast iron….

The inflatable pipe plug measures less than 300mm. In fact, it is easily inserted into the connection box.

Range of intervention

The inflatable pipe stopper is expandable. It covers the range of pipes from 100 to 300mm with only 2 pipe plugs.

Case of use of the pipe test plugs

  • Air or water tightness tests according to EN 1610 and EN 805 standards
  • Insulation of pipe sections during maintenance operations
  • Blockage of the flow in the pipe

Technical characteristics of the pipe stoppers

The pipe test plug for connection is made of natural rubber coated fabric. It is vulcanized in a pressure mold making it a homogeneous product that is resistant to wastewater.

The pipe plugs are equipped with a female BSP ¼ inflation tube.  An inflation hose, connected either to a hand pump or a compressor, connects to it.

Models with through walls allow leak testing or diverting a flow.

We also provide air test accessories that fit on the through-wall of our plugs.

We recommend that you read the precautions for use before using an inflatable pipe plug.

ReferenceMinimum DiameterMaximum DiameterLengthbypassInflatable pressureBack pressure

Non-contractual data for information purposes

Advantages of pipe test plugs

  • Economic
  • Light
  • High dilatability
  • Homogeneously vulcanized from elastomer coated fabrics

Optional accessories of pipe test plugs

  • Inflation hose equipped with pressure gauge
  • Foot pump


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