3-Inch Inflatable Rubber Pipe Test Plug, Reusable Test Ball

Product description Water Shut Off Airbag, Inflatable Test Plug, Widely Used For Pipe Testing or Repair Work

• Material : made of good quality rubber material, high wear resistance, strong air tightness, good elasticity, reuseable.
• Widely used for sewer pipe test and repair, closed water test, pipeline maintenance temporary water blocking.
• Suitable for a variety of occasions, often used in water conservancy projects, highway Bridges, construction sites, closed water experiments and other scenes.

Ideal Temporary Water Blocking Tool How to close water

• Expanded by inflating, when air pressure in it meets the specified requirements, the water shut off airbag fills the entire pipeline to achieve the purpose of water blocking.
• Especially suitable for the water closing test, leak point search, pipeline maintenance temporary water blocking and other maintenance test work, is a good helper for pipeline construction or engineering repair, save time and effort.

Easy to use Inflatable to use Infate with infatable extension tube lf operate from distance Double handle design, easy to take deflate wrench helps with quick defate How to choose the size

• Each water plug is engraved with size number represents the diameter in mm.
• Please measure the diameter of the pipe and choose an airbag with the same diameter as the pipe before purchasing.

Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Customer Reviews 4.1 out of 5 stars 12 4.0 out of 5 stars 12 4.1 out of 5 stars 16 3.8 out of 5 stars 11 3.1 out of 5 stars 4 3.0 out of 5 stars 1 Price $13.80$13.80 $13.80$13.80 $21.80$21.80 $23.80$23.80 $18.90$18.90 $27.90$27.90 Size 2 Inch 3 Inch 4 Inch 6 Inch 2 Inch 4 Inch deflate wrench ✓ ✓ ✓ ✓ ✓ ✓ Quick connector extension hose no data no data no data no data ✓ ✓ inflator no data no data no data no data ✓ ✓

• Efficient Temporary Water Blocking Solution : Designed for quick and reliable temporary water blocking in pipes, this inflatable pipe plug effectively stops water flow during drainage and sewer line repairs, closed water testing, leak detection, and pipeline maintenance. Ideal for use in plumbing, water conservancy projects, bridge construction, and various industrial settings.
• Reusable Rubber Construction : Crafted from high-quality, wear-resistant rubber, this sewer test plug boasts strong airtightness and excellent elasticity. It expands upon inflation to fill the pipe completely, creating a tight seal. Built for repeated use, it\'s a cost-effective helper for construction and repair projects.
• Simple & Quick to Use : Effortlessly insert the plug into the target pipe and inflate it until it expands to snugly fit the pipe wall. The double-handle solid pull ring design ensures easy placement and removal, saving you valuable time and labor on the job.
• Precise Sizing for Perfect Fit : The plumbing balloon plug is clearly engraved with its diameter size in millimeters. For an effective seal, simply match the airbag\'s diameter to your pipe\'s internal diameter. Always ensure the pipe interior is clean, smooth, and free of sharp burrs before use.
• Important Usage Guidelines & Notes : For optimal performance : Do not exceed the maximum inflation pressure of 0.05 MPA. Always select the correct model size for your pipe; never substitute a smaller plug. Avoid deployment directly at pipe joints. After use, clean and store the airbag in a cool, dry place away from direct sunlight to prolong its lifespan.