Trough the design of professional, this product is used in leaking hunting for drainage pipeline. It is made of high quality polymer materials, and because of good gas tightness and light weight, it could be used in all kinds of non-pressure and low tension pipeline. 

Application:
Pipe plug with rubber bag is always used in pip and culvert in order to excreting the sewage and waster water. And also used as the repairing rubber appliance. Because of its various specifications, it can be used to block the stream in various situations.
                

How can we choose the suitable plugs:
1. Measure the inner diameter of the pipe.
2. Confirm the pipe material.
3. Confirm the use, such as pipe repairing, closed air testing, pipe maintenance etc.
4. Confirm the medium in the pipe, such as water, oil, air
5. Confirm the back pressure