675115275089_H_001.jpg - Cherne® 6 in.- 8 in. Multi-Size Underground Test-Ball® Plug
Cherne® Multi-Size Underground Test-Ball®
275-088_i.jpg - Cherne® 6 in.- 8 in. Multi-Size Underground Test-Ball® Plug
Cherne® Multi-Size Underground Test-Ball®
275-088_p.jpg - Cherne® 6 in.- 8 in. Multi-Size Underground Test-Ball® Plug
Cherne® Multi-Size Underground Test-Ball®

Cherne® Multi-Size Underground Test-Ball®

Details

Cherne® Multi-Size Underground Test-Ball® Plugs are designed for blocking flow while allowing for maintenance in sanitary and storm sewer systems. Cherne Industries is a global leader in pipe plug, blocking and testing.

Features

  • One plug fits multiple pipe diameters
  • Made of natural rubber 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
  • Use to block flow or as a back plug for sewer air testing

Technical Resources

FAQ
Safety & Instruction Manual

Products & Specs

Part Number Product Description Nominal Size Chain Eye Bolts Deflated Diameter Deflated Diameter Config Deflated Length Inflation Pressure Inflation Thread Maximum Back Pressure Maximum Back Pressure Config Nominal Max Nominal Min Usage Range Weight
275048 Cherne® 4 In.- 6 In. Multi-Size Underground Test-Ball® Plug 4 in. - 6 in. (100 - 150 mm) 1/4 in. (1) 3.5 in. (85 mm) 3.5 9.8 in. 30 psi (2,1 bar) 1/8 in. (1) 17 psi (1,2 bar)/40 ft. (12 M) 17 6 4 3.75 in. - 6.25 in. (92 - 159 mm) 2 lb.
275058 Cherne® 6 in.- 8 in. Multi-Size Underground Test-Ball® Plug 6 in. - 8 in. (150–200 mm) 3/8 in. (1) 5 in. (127 mm) 5 14 in. 30 psi (2,1 bar) 1/4 in. (1) 17 psi (1,2 bar)/40 ft. (12 M) 17 8 6 5.25 in. - 8.25 in. (135 - 210 mm) 3.5 lb.
275088 Cherne® 8 in.- 12 in. Multi-Size Underground Test-Ball® Plug 8 in. - 12 in. (200 - 300 mm) 3/8 in. (1) 6.75 in. (171 mm) 6.75 16 in. 20 psi (1,4 bar) 1/4 in. (1) 11 psi (0,75 bar)/25 ft. (8 M) 11 12 8 7 in. - 12.25 in. (178 - 311 mm) 6.63 lb.

Plug Safety

Overview of the steps for proper plug selection, usage, safety precautions, storage and care

  • Review safety manual for complete operation and safety instructions
  • Use our plug selector tool to assist in finding the right plug for your application
  • Contact Cherne customer support with any questions

View More Safety Information

Plug Safety

Overview of the steps for proper plug selection, usage, safety precautions, storage and care

  • Review safety manual for complete operation and safety instructions
  • Use our plug selector tool to assist in finding the right plug for your application
  • Contact Cherne customer support with any questions

View More Safety Information

Plug Safety

Overview of the steps for proper plug selection, usage, safety precautions, storage and care

  • Review safety manual for complete operation and safety instructions
  • Use our plug selector tool to assist in finding the right plug for your application
  • Contact Cherne customer support with any questions

View More Safety Information

Plug Safety

Overview of the steps for proper plug selection, usage, safety precautions, storage and care

  • Review safety manual for complete operation and safety instructions
  • Use our plug selector tool to assist in finding the right plug for your application
  • Contact Cherne customer support with any questions

View More Safety Information

Plug Safety

Overview of the steps for proper plug selection, usage, safety precautions, storage and care

  • Review safety manual for complete operation and safety instructions
  • Use our plug selector tool to assist in finding the right plug for your application
  • Contact Cherne customer support with any questions

View More Safety Information

Connect With Us

1-800-843-7584       Ask A Tech

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