Original Gripper

Cherne® End-of-Pipe Gripper® Plugs

Cherne® End-of-Pipe Gripper® Plugs can be used in applications including DWV (drain, waste and vent) testing and stack testing. End-of-pipe design seals only at the end of a pipe.

Cherne® Inside-of-Pipe Gripper® Plugs

Cherne® Inside of Pipe Gripper® Plugs can be used in applications including DWV (drain, waste and vent) testing and stack testing. Inside-of-pipe design allows location of the plug inside the pipe.