The plugsy range of testing stoppers (also referred to as bags, bungs and plugs) are an alternative method for air and water testing pipes, drains and sewers. They incorporate a vulcanised threaded aluminum pipe to enable air to be passed through the testing stopper when performing an air test.
- Testing pipe stoppers are easily installed and removed from pipes, drains or sewers
- Testing pipe stoppers are inflated by hand pump or compressed air