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

You will get efficient and thoughtful service from Hengyang.

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.

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.

The company is the world’s best Inflatable Sewer Pipe Plugs supplier. We are your one-stop shop for all needs. Our staff are highly-specialized and will help you find the product you need.

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.

Warning: All pipe plugs must be blocked or anchored adequately against a force equal to the head pressure times the cross-sectional area of the pipe. Debris or protrusions in the pipeline can damage a seal or rupture inflatable plugs. NEVER use an inflatable plug when its failure could cause injury or catastrophic damage or as the only means of protection for personnel working downstream. Use an adequately anchored Mechanical Plug for personnel protection. NEVER use a test pressure greater than the capacity of the weakest pipe or component in the system. Actual conditions vary so user must accept full risk and responsibility for the selection and use of any product. Please review our Warranty, Terms and Conditions.

Note 1: Mechanical and Molded Rubber Plugs are generally used for testing because fabricated Multi-Flex® style plugs may allow some seepage unless customized for a positive seal.

Note 2: We are constantly upgrading our products and while we try to keep the websites up to date it is possible more current specifications may be on a quote or confirming order. Images are typically representative and may not be an exact representation especially of the item size.

Note 3:Use any product or process in accordance with all applicable laws, including federal, state, and local regulations, and with manufacturer-specified instructions.

For more Rubber Water Stopperinformation, please contact us. We will provide professional answers.