Inflatable pipe plug – leak testing, maintenance & backflow prevention
A reliable and efficient solution for pipe sealing and leak testing
Looking for a fast, reliable, and effective solution to temporarily block a pipe or perform a tightness test? Fluotracking inflatable pipe plugs are designed to meet the most demanding requirements of water professionals, municipalities, plumbers, and sanitation technicians.
Thanks to their multi-layer construction, lightweight design, and high pressure resistance, these plugs ensure perfect sealing for all types of operations — from routine maintenance to emergency interventions after water damage.
What is an inflatable pipe plug ?
An inflatable pipe plug is a pneumatic device inserted into a pipe to temporarily block the flow or perform pressure and leak-tightness tests.
It is commonly used in plumbing, sanitation, construction, and industrial maintenance, as well as by public works departments.
The principle is simple: once inserted into the pipe, the plug is inflated with compressed air until it fully adheres to the inner walls. This creates a hermetic seal without damaging the pipe — even in older or irregular conduits.
Why use an inflatable pipe plug ? Key advantages
For maintenance, inspection, and cleaning work
During pipeline maintenance, it is often necessary to temporarily stop the flow of water or fluids. Inflatable plugs allow you to :
- Create a dry and safe working zone.
- Prevent the backflow of wastewater or contaminated liquids.
- Carry out effective pipe cleaning or CCTV inspection.
For backflow prevention and flood protection
During heavy rainfall or flooding, backflow of wastewater can occur in drainage systems. By installing an inflatable plug upstream, you can block water from backing up into buildings or sensitive facilities — an essential anti-backflow safety measure for professionals and municipalities.
For leak and pressure testing
Combined with a fluorescent dye tracer (such as fluorescein) or smoke generator, the plug makes it possible to quickly verify the presence of leaks within a pipe section.
Use cases include :
- Checking the tightness of joints or connections.
- Locating invisible or hidden leaks.
- Testing pipe sections in new installations or during renovation projects.
Why choose Fluotracking inflatable pipe plugs ?
Perfect sealing performance
- Reinforced adhesion with profiled grooves for a secure grip.
- Multi-layer structure for controlled expansion.
- No slippage or deformation even under high pressure.
Simple, fast, and reliable operation
- Inflates in seconds using standard compressed air.
- Lightweight and easy to transport.
- Compatible with standard air pumps and fittings.
Cost-effective and long-lasting
- Excellent durability and resistance to wear and chemicals.
- Reusable for multiple applications.
- Return on investment from the first few uses.
A complete range for all applications
Fluotracking offers a full range of inflatable pipe plugs for :
- Pipe sealing and leak isolation.
- Pressure and tightness testing.
- Pipeline bypass and maintenance.
- Anti-backflow protection.
Find all available models in our range of inflatable pipe stoppers.
Explore our Inflatable Pipe Plug section to find the right model for your needs. For full technical specifications and compatibility data, download the technical datasheet available below.
