Features: This inflatable pipe plug offer a user friendly sealing solution for drain pipes and sewer systems, requiring not specialize skills for quick installation and reliability leak proof performances during water testing or repair tasks. Crafted from durability, abrasion resistant PVC , the adjustable air filled design ensures a tight, secure fit across various pipe sizes, from small residential lines to large industrial conduits. Ideal for plumbers, construction crews, and homeowners seeking efficient tool for temporary pipe blockage, maintenance checks, or emergencies leak containment. Perfect for conducting water pressure tests in drainage systems, sealing cracked pipelines during urgent repairs, or isolating sections for routine inspections at job sites. Its compactly build enables effortless portability between work locations while maintaining robusts sealing stability under highly pressure conditions in diverse pipe maintenance scenarios. Specifications: Component: PVC Airbag Diameter:Approx.45mm/1.77inch,70mm/2.76inch,100mm/3.94inch, 140mm/5.51in, 150mm/5.91in (Optional) Product type: Pipeline Inflatable Plug Seal air bag Package Includes: 1pc Inflatable Pipe Plug note: Please allow 1-10mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.