Camstopper PRO plug

The Camstopper PRO is a convenient in-pipe plug which clamps itself in the pipe with the innovative cam handle. This handle can be released remotely with a rope or cable, so you don't have to be nearby to release the stopper in the pipe. This plug has a capped 1/2" m.thr. bypass so the flow does not have to be interrupted For use under pressure up to 0.5 bar. For sizes smaller than 185 mm, see the CAM series.