Why use sewer pipe plugs ?

Sewer pipe plugs are designed for interventions and leak tests of circular pipes. It is widely used in the sewerage sector.

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They can be used on pipes: PVC, cement, cast iron… It also prevents accidental pollution by temporarily plugging the pipes. The inflatable pipe plug is particularly flexible and light. It is designed to retain wastewater. Rubber plugs for pipe are available with or without a by pass.

In case of presence of hydrocarbons, we recommend the GUM H range.

Range of intervention

The sewer pipe plug is expandable. It covers the range of pipes from 50 to mm in only 5 plugs.

Low Pressure Inflatable Pipe Plugs / Balloon Plugs

Pneumatic pipe plugs are the most flexible and offer the greatest range of sizes.

INFLATABLE PIPE PLUG PRODUCT FEATURES:

• Line Size availablility: 2" - 72"
• Canvas outer shell with nitrile bladder inside
• Heat resistant materials are safe for use up to 140° F
• Includes pressure gauge and 2 ft. hose; longer hoses are available upon request
• Expandable design conforms to a wide range of pipe diameters (I.D.); inflate partially or fully according to your application needs
• When renting or purchasing, as an example, an 8" plug should be used on an 8" pipe
• Ideally suited for short-term use
• NOTE: We do not recommend these be used for holding back-pressure*

*If holding backpressure is a requirement, ask us about our new and exclusive GripSafe®ST isolation and test plugs, or one of our other low to high pressure rated high quality plugs

Inflatable Pipe Plug Key Benefits Inflatable Pipe Plug Specifications Critical Reminder When Ordering, Specify:

INFLATABLE PIPE PLUG KEY BENEFITS

• Temporary Pipe Blockage: Quickly blocks the flow of liquids or gases for maintenance, repairs, or testing without permanent modifications or shutdowns.
• Versatility: Fits pipe sizes 1.5" - 66", usable in various systems (sewer, stormwater, industrial, plumbing), and can be snaked into large, inaccessible pipes.
• Quick and Easy Installation: Fast setup with minimal effort, featuring a simple inflation valve for quick adjustment to the desired pressure.
• Effective Sealing: Creates a tight seal to prevent leaks, spills, or contamination during maintenance.
• Cost-Effectiveness: Lower cost than mechanical plugs or hot taps; reusable and requires minimal equipment and labor.
• Safety: Durable, safe materials that withstand harsh environments, easily deflated and removed to minimize risks.

Do not over-inflate inflatable pipe plugs beyond the pressure specified on the instruction card attached to each stopper. The pressures are detailed in the accompanying table. These specified inflation pressures include a safety margin. When inflated as recommended, inflatable pipe plugs can withstand pipe pressures up to 60% of the stopper's internal pressure. For instance, a six-inch stopper inflated to 15 lbs. can resist up to 10 lbs. of pressure in the pipeline.

Want more information on Inflatable Sewer Pipe Plugs? Feel free to contact us.

A Critical Reminder: Conducting pressure testing poses significant hazards, demanding strict adherence to safety protocols. Ensure all connections, valves, flanges, and fittings are suitable for pressure testing. Verify the compatibility of line ID & Plug Range. Most importantly, never position yourself in front of a test plug or enclosure during testing. Discharge from a plug during testing could result in severe injury or fatality.

• Size (1/2" - 96")
• Quantity Needed
• Rental or Purchase
• Necessary Delivery Date

Frequently Asked Questions

Can I get these inflatable balloon plugs with vent-through capabilities?

Typically not on our canvas plugs, but we can provide a different style that does have vent through capabilities.

What is the largest size inflatable balloon plug USA Industries provides?

We have provided inflatable pipe plugs up to 66". If you need a larger size we can provide other solutions for you!

Can I purchase a longer fill hose for the plug?

Yes, let us know what size hose you need.

What is the heat rating on your inflatable balloon plugs?

Our inflatable pipe plug is available in heat resistant materials that can be safe for use up to 140°F.

Will these inflatable balloon plugs hold back pressure?

Although they can hold a few pounds, we do not recommend these be used for holding back pressure unless it's for water and there would be a negligible impact if they failed.

Is the inflatable balloon plug repairable?

The only thing that can be repaired is the valve stem inner fill stem.

Are you interested in learning more about Rubber Water Stopper? Contact us today to secure an expert consultation!