Website ordering will be down for maintenance from 4pm PST April 25 to 8am PST April 28.
Alaska branches will close at 330pm AKDT April 25. We’re sorry for any inconvenience.
Cherne® Multi-Size Underground Test-Ball® Plugs are designed for blocking flow while allowing for maintenance in sanitary and storm sewer systems. Cherne Industries is a global leader in pipe plug, blocking and testing.