$ 361.39
Underground12 in Single-Size Test-Ball Plugs  Cherne® Single-Size Underground Test-Ball® Plugs are designed for blocking flow, allowing for maintenance in sanitary and storm sewer systems. These plugs may also be used...

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Availability: Many In Stock
Sku: 041408

Underground12 in Single-Size Test-Ball Plugs 

Cherne® Single-Size Underground Test-Ball® Plugs are designed for blocking flow, allowing for maintenance in sanitary and storm sewer systems. These plugs may also be used as a back plug for sewer air tests. Cherne Industries is a global leader in pipe plugs, blocking and testing.

Features:
  • Holds 40 ft of head and back pressure to 17 PSI
  • Single-Size Underground Test-Ball® Plugs are made of natural rubber material for excellent expansion and memory
  • Seals both round and out-of-round pipe
  • Removable inflation valve can be replaced if damaged or replaced with quick disconnect fitting
  • Features an eye-bolt for use with a poly-lift line
  • Use to block flow or as a back plug for sewer air testing
  • Available in multiple sizes
Specifications:
  • Deflated Length: 13.75 in. (350 mm)
  • Maximum Back Pressure: 17 PSI / 40 ft.
  • Deflated Diameter: 10.25 in. (260 mm)
  • Usage Range: 10.50 in. - 12.25 in. (267 - 311 mm)
  • Nominal Size: 12 in. (300 mm)
  • Brand: Cherne
  • Color: Black
  • Inflation Thread: 1/4 in. (1)
  • Inflation Pressure: 25 psi (1,7 bar)
  • Product Type: Single-Size Underground Test-Ball
  • Chain Eye Bolts: 3/8"
  • Plug Type: Blocking
    Orders are shipped within 2-3 business days. We ship UPS and the tracking number will be emailed.