Upgraded 3PK Inflatable Pipe Plug Balloon Kit (2",3",4") with Fast Air Pump & Extension Hose, Rubber Sewer Test Balls with Safety Chain & Valve Tool for Plumbing Pressure Testing/Drain Blocking

Our upgraded 3-pack inflatable pipe plug kit includes 2 inch, 3 inch, and 4 inch rubber test balls, designed to fit 1.8"-2.2", 2.8"-3.2", and 3.8"-4.2" diameter pipes respectively. Each plug is made of thickened natural rubber with excellent expansion memory for a tight, reliable seal. The kit comes with a fast air pump, extension hose, safety chains and valve tool for quick inflation and secure use. Perfect for plumbing pressure testing, drain blocking and leak detection in sewer lines, floor drains, toilet systems and more. Ideal for both professional contractors and DIY plumbing projects.

• 1. All-in-One Master Kit This versatile set includes 3 pipe plugs (2 inch, 3 inch, and 4 inch), a high-efficiency air pump, extension hose, safety chain, and valve tool. Covers most residential drainage pipe sizes in one purchase. Fits 1.8"-2.2" (2"), 2.8"-3.2" (3"), and 3.8"-4.2" (4") pipes.
• 2. Premium Rubber Seal Crafted from thickened natural rubber with excellent expansion memory. The different plugs expand to fit their corresponding pipe diameters, ensuring a tight seal for water blocking and leak detection.
• 3. Effortless Inflation Upgraded with a fast air pump instead of a manual bulb. Quickly inflates all plug sizes, saving significant time and energy during complex multi-pipe floor pump testing.
• 4. Secure & Deep Reach Features durable metal safety chains that attach to any of the 3 plugs to prevent loss in main lines. The extension hose allows easy inflation in hard-to-access floor drains or deep manholes.
• 5. Wide Application A cost-effective solution for contractors and DIYers. Ideal for testing shower drains, toilet systems, and main sewer lines. Ensure pipe interiors are clean before use to maintain the best seal.