About This

[Instructions for use] Place the Inflatable Pipe Plug into the pipeline, start inflating it, make it expand, occupy the gap in the pipeline, and test the waterproof effect. After the end, turn the inflatable bag valve to release the air and pull it out
[Usage scenarios] This sewer plug has multiple usage scenarios and can be used to test its waterproof and water sealing effects on bathroom pipes, courtyard pipes, sink drains, outdoor pipes, and more
[Easy to use]This sewer test plug comes with a bracelet pull ring and an airbag, making it easy to inflate, deflate, and pull out in a timely manner after use
[Material]This sewer test plug is made of rubber material, which has good expansion and deflation effects and is more durable
[Reusable]This inflatable pipe plug is suitable for 3-inch pipes and can be stored in a cool and dry place after use for easy reuse in the future