Cherne 8 In.- 12 In. Multi-Size Underground Test-Ball Plug

Features

• Multi-Size Underground Test-Ball® Plug for 8 in - 12 in
• 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

Specifications

• Country of Origin: US
• Weight: 7.15
• Color / Finish: Black
• Volume: 0.49
• Chain / Eye Bolts: 3/8 in. (1)
• Deflated Diameter: 6.75 in. (171 mm)
• Deflated Length: 16 in.
• Inflation Pressure: 20 psi (1,4 bar)
• Inflation Thread: 1/4 in. (1)
• Maximum Back Pressure: 11 psi (0,75 bar)/25 ft. (8 M)
• Nominal Size: 8 in. - 12 in. (200 - 300 mm)

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