Rubber Testing Plug For Pipeline

We are offering rubber testing plug for pipeline.
Description
trough the design of professional, this product is used in leaking hunting for drainage pipeline. It is made of high quality compounded rubber and 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 pipe 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.