Devised for pipes with an inner diameter of 70-80mm, ensuring a secure and effective fit for drainage control. Constructed from , durable rubber material for long-lasting performance and resistance to wear and tear. Inflatable devise allows for quick and easy installation and removal, compatible with standard inflators for user convenience. Max pressure rating of 0.25 Bar (3.6 PSI) guarantees reliable sealing and blockage of unwanted flow in various applications. Versatile tool ideal for plumbing, drainage, and maintenance tasks, making it a must-have for both professionals and DIY enthusiasts., Manufacturer: FCOIN