Pneumatic Sewer Pipe Plugs

Sava 8″-16″ AND Sava 6″-12″ Multi-Size Inflatable Pipe Plug. These plugs are moulded of special NR-SBR rubber, reinforced with Kevlar tire cording. All plugs are test-designed at three times their working pressure Enviro Hazmat will install these emergency sewer line plugs in instances where the sewer system may be threatened by a release of contaminate in a water way, or conversely, the pneumatic plug may be used to convert a catch basin as a holding cell for contaminate flowing from a surficial release.