StopKit from 3X Engineering enables fast, safe, and production-onstream pipeline leak repair. It is suitable for onshore, offshore, and subsea applications.
Pipeline leaks are among the most critical conditions in the Oil & Gas industry. Safety risks, environmental pollution, and production losses make time the most important factor in handling these incidents. This is where StopKit becomes an essential technology.
StopKit is an online leak-sealing system capable of stopping a leak within 5 minutes. It consists of a rubber patch and a tension belt that apply pressure to the leaking area until the fluid flow is completely sealed.
Key Advantages of StopKit
Fast Installation
Takes only a few minutes and can be installed by a single operator.
Onstream Application
No shutdown or depressurization required.
Suitable for Various Conditions
Including onshore, offshore, and subsea pipelines.
High Pressure Resistance
Capable of withstanding pressures up to 150 bar.
Wide Defect Coverage
Effective for small holes up to larger mechanical defects.
Technical Applications
StopKit is ideal for oil, gas, pressurized water, chemical pipelines, and subsea risers. Thanks to its lightweight and portable design, StopKit is a top choice for emergency response teams handling sudden leaks.
With its efficiency and safety, StopKit has been widely adopted by global Oil & Gas operators as a primary solution for emergency leak repair.


