Easiest to Use Inflatable Pipe Seal Balloon Type Manual Pressure Testing Plug Description A durable, easy to use inflatable pipe plug for temporary sealing and pressure testing of pipes. Constructed from sturdy rubber materials for reliable resistance to wear and repeated use. The balloon type design inflates to seal the pipe interior and deflates for quick removal, making it a practical tool for plumbers, contractors, and homeowners. Key benefits Simple operation: insert the deflated plug, inflate to the required size, and achieve an effective internal seal without complex tools. Versatile application: suitable for sewer, drain, duct, and other pipe types for maintenance, testing, and tasks. Durable material: made from quality rubber to withstand repeated use and abrasion in worksite environments. Safe and controlled: enables temporary or prolonged blockage of flow to reduce leaks and spills while work is carried out. Multiple sizes: available in a range of diameters to match common pipe sizes for better compatibility. Typical use scenarios Pipeline pressure testing and leakage checks during installation or . Isolating a section of sewer or drain for cleaning, inspection, or replacement. Temporarily stopping flow during on site plumbing repairs or maintenance. Specifications DN 50 mm: 4.5 cm x 12 cm / 1.77 inch x 4.72 inch DN 75 mm: 6.5 cm x 13 cm / 2.56 inch x 5.12 inch DN 100/110 mm: 9.8 cm x 15 cm / 3.86 inch x 5.91 inch DN 150/160 mm: 14.5 cm x 19 cm / 5.71 inch x 7.48 inch Package includes 1 pc Inflatable Pipe Plug Notes Please allow a small measurement variance of 1 to 2 cm / 0.39 to 0.79 inch due to manual measurement. Item color may vary slightly from images because of lighting and screen differences.