Inflatable Plug,Test Plug Plumbing,Sewer Test Plug,Inflatable Pipe Plug Balloon Plug,Pipe Test Plug,Plumbing Balloon Plug (4 inch)

Features

• Use: This inflatable pipe plug is used for sealing and testing of sewer pipes.
• Inflation Pressure: The inflation pressure is 2.9 PSI/20 kpa/0.02MPa.
• Material: high quality rubber.
• Note: The inner wall of the pipe must be cleaned during use to ensure that the surface is flat and free of burrs. It is necessary to use a manual inflation pump, not to use an air compressor to prevent the pressure from exceeding the limit of balloon plug tolerance.
• After-sale: you can contact us at any time if you have any questions.