Inflatable Rubber Pipe Plugs for Water Testing
IKSONIC manufactures inflatable rubber pipe plugs for pipe blocking and closed-water leak testing. Choose from 41 nominal-size options across A-series, B-series and three-layer thickened plugs, with accessories supplied separately.
Confirm the exact model dimensions, inflation-pressure limit and allowable back pressure before ordering. Pressure gauge, tee fitting and air hose are not included. Manufactured in China for customers worldwide.
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Description
Inflatable Rubber Pipe Plugs for Water Testing
IKSONIC manufactures inflatable rubber pipe plugs for temporary pipe blocking and closed-water leak testing. The range includes A-series and B-series plugs, plus a separate three-layer thickened series. Contact IKSONIC for product selection and wholesale inquiries.
Select the exact series and nominal size rather than treating all plugs with the same DN designation as interchangeable. Choose from 41 nominal-size plug options, with accessories ordered separately.
Specifications
| Item | Reference specification |
|---|---|
| Product type | Inflatable rubber pipe plug / pipe test bladder |
| Body material | Rubber; specific rubber compound to be confirmed |
| Application | Pipe blocking and closed-water leak testing |
| Plug series | A-series, B-series, and three-layer thickened series |
| A-series options | 11 nominal-size options, from DN50 to DN600 |
| B-series options | 10 nominal-size options, from DN50 to DN600 |
| Three-layer options | 20 nominal-size options, from DN200 to DN2000 |
| Size designation | DN denotes nominal pipe size, not a measured plug diameter |
| Measured body dimensions | Confirm plug diameter, body length and wall thickness |
| Pressure information | No numerical pressure ratings are offered; exact model-specific inflation and back-pressure limits require confirmation |
| Included accessories | Pressure gauge, tee fitting and air hose are not included with the plug; supplied separately |
A and B identify product series, not certification levels or quality grades. Slash-separated DN designations identify combined model options, not a continuous pipe-diameter range. Confirm the actual pipe internal diameter and compatible size range for your selected plug.
Models: A-Series
| Series | Nominal-size option |
|---|---|
| A | DN50 |
| A | DN75 |
| A | DN100/DN110 |
| A | DN125 |
| A | DN150/DN160 |
| A | DN200 |
| A | DN250/DN225 |
| A | DN300/DN315 |
| A | DN400 |
| A | DN500 |
| A | DN600 |
Models: B-Series
| Series | Nominal-size option |
|---|---|
| B | DN50 |
| B | DN75 |
| B | DN100/DN110 |
| B | DN150/DN160 |
| B | DN200 |
| B | DN250/DN225 |
| B | DN300 |
| B | DN400 |
| B | DN500 |
| B | DN600 |
Confirm the pressure limits for each A-series or B-series model. Three-layer-series values must not be applied to A-series or B-series plugs.
Models: Three-Layer Thickened Series
Compare the 20 nominal-size options below. Contact us for the exact model’s inflation-pressure and back-pressure limits before selection.
| Nominal-size option | Qualification |
|---|---|
| DN200 | Model-specific pressure limits require confirmation |
| DN250 | Model-specific pressure limits require confirmation |
| DN300 | Model-specific pressure limits require confirmation |
| DN350 | Model-specific pressure limits require confirmation |
| DN400 | Model-specific pressure limits require confirmation |
| DN450 | Model-specific pressure limits require confirmation |
| DN500 | Model-specific pressure limits require confirmation |
| DN600 | Model-specific pressure limits require confirmation |
| DN700 | Model-specific pressure limits require confirmation |
| DN800 | Model-specific pressure limits require confirmation |
| DN900 | Model-specific pressure limits require confirmation |
| DN1000 | Model-specific pressure limits require confirmation |
| DN1100 | Model-specific pressure limits require confirmation |
| DN1200 | Model-specific pressure limits require confirmation |
| DN1350 | Model-specific pressure limits require confirmation |
| DN1400 | Model-specific pressure limits require confirmation |
| DN1500 | Model-specific pressure limits require confirmation |
| DN1600 | Model-specific pressure limits require confirmation |
| DN1800 | Model-specific pressure limits require confirmation |
| DN2000 | Model-specific pressure limits require confirmation |
Separate Accessory Options
| Accessory | Reference specification | Clarification |
|---|---|---|
| Hand air pump | No model or numerical specification stated | Confirm the required connection and compatibility |
| Extension air hose | 3 m; 1 piece | Hose diameter, connection size and pressure rating are to be confirmed |
The pressure gauge, tee fitting and air hose are not included with the plug. Specify any required accessories separately.
Pressure and Application Qualification
Inflatable plugs are pressure-containing equipment. Before purchase or use, obtain IKSONIC’s confirmed inflation-pressure limit, allowable back pressure, application suitability and compatible rated accessories for the exact model. Use only the limits confirmed for your exact plug and application.
All nominal-size entries are inquiries only until exact model specifications and pressure limits are confirmed. Actual pipe internal diameter, pipe condition, test medium and intended service conditions also require confirmation. This product description is not an installation or operating procedure.
Contact IKSONIC
Contact IKSONIC with the required series, nominal-size option, actual pipe internal diameter, intended application and quantity. Request confirmation of the exact plug dimensions, pressure limits and separately supplied accessories before ordering.
Worldwide Delivery
Manufactured in China and shipped worldwide. For orders suitable for international express, delivery typically takes 3–7 days after dispatch, excluding production and order preparation. Transit times vary by destination and customs clearance. Confirm the shipping method and estimated transit time for your order.
If you have any questions or products request, please leave message or call us.
Email: [email protected]
WhatsApp/Mobile/WeChat: +86-13370616532 , +86-15315489052
WeChat: taishanfu
Skype ID: wingxsonic

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