Rubber Test Ball Pipe Plug;Multi-Size Test Ball Plug;Test Ball Pneumatic Plug (8in 20cm)

Features

• Rubber Test Ball Plugs: Inflation Pressure 57 psi, Max Head Pressure, 30 ft / PSIG Pressure 14.Test drain, exhaust, and drain systems in every type of pipe, ideal for testing DWV piping systems at pressures up to 13 PSI or 30 feet of head pressure. The material of the blocked air bag has been improved several times, and the elasticity and softness have reached the best state, and after inflation, it can fit the pipe well and ensure that the dripping water does not leak.
• Test Ball Pneumatic Plug: These test balls are great for doing sewer leak detection. They slide through the lines fairly easy and are smaller in diameter before inflated than cherne. They are very thick rubber and last a long time. They can also be used with a water hose and will still plug the line. The ball itself would last for years.The inflatable design easily adapts to tight situations, providing a wider range of extension than mechanical plugs
• Made of natural rubber for excellent expansion and memory. Seals both round and out-of-round pipe If you are one of the multi-millions of sewer pipe plugging enthusiasts out there looking for pneumatic sewer plug to STOP THAT POOP test ball (i.e. inflatable poop plug) will stop that sewage in its tracks Used this to plug a sewer line to block sewer gas from escaping through the trap clean out.
• Long-lasting: 4 to 8 inch diameter airbags with stainless steel British valves, 8 to 23.6 inches with pure copper American valves, good sealing. The natural rubber body offers excellent expandability and memory as well as long-lasting durability, so you can test plumbing systems with confidence
• A manual air pump must be used to inflate the rubber test ball, and the expansion limit of the test ball needs to be paid attention to during the inflation process. An air compressor must not be used as it requires very little air. The inside of the pipe must be clean, and the surface must be flat and free of burrs. Otherwise, the tightness will be affected. Please check the tubing specifications to determine the required airbag size.