3 Inch Inflatable Pipe Test Plug, Sewer Test Ball with 39.4 Inch Hose | 4.5mm Natural Rubber, 2.9 x 5.1 Inch Body, Max 5 PSI, Copper Valve, Steel Chain & Retention Ring

Features

• 3-Inch Pipe Compatibility: Designed for 3-inch drain, sewer, and pipeline applications. The inflatable body expands inside the pipe to create a temporary seal for testing, water blocking, inspection, repair, and maintenance.
• 4.5mm Thick Natural Rubber: The body measures approximately 2.9 x 5.1 inches and provides flexibility, expansion, and shape retention through repeated inflation and deflation.
• 39.4-Inch Extension Hose: Makes inflation easier when the plug is positioned in deep drains or hard-to-reach openings. Use a compatible manual pump and do not exceed 5 PSI.
• Secure Placement and Retrieval: A pure copper valve supports a dependable connection, while the double pull rings, steel chain and retention ring make removal easier after use.
• For Drain and Sewer Testing: Flexible construction passes through test tees, sanitary tees, and floor drains. Measure the actual pipe diameter and remove burrs or debris before installation.