Inflatable Pipe Plug,Plumbing Balloon Plug,Inflatable Pipe Plug Balloon,Test Plugs for Plumbing,Suitable for Pipes with a Diameter of 2 to 4 inches. (B)

["Usage: Suitable for repairs, sealing, and testing of water pipes, drainage pipes, or toilets.","Wide application range: It can be used simultaneously for 2-inch, 2-1/2-inch, 3-inch, 3-1/2-inch, and 4-inch PVC pipes, or for other material pipes with inner diameters ranging from 1.7 to 4.5 inches.","Material: Our inflatable tube plug is made of high-quality latex and has a wall thickness of 3mm. It features high elasticity and high wear resistance. It can expand to 2.6 times its original size.","Usage instructions: Before use, ensure that the inner wall of the pipeline is clean and the surface is free of burrs; otherwise, it will affect the sealing performance. Only use a manual pump for inflation.","Storage method: When not in use, please store it in a cool and dry place, away from strong acids and strong bases. If not used for a long time, sprinkle talcum powder on the surface and seal it with a plastic bag."]