Maximum Back Pressure

11 PSI (0,75 bar) / 25 ft. (8M)

Inflation Pressure

20 ZPSI ( 1,4 bar)

Usage Range

7 in. – 12.25 in (178-311 mm)

Deflated Length

16 in.

Inflation Thread

1/4 in. (1)

Nominal Size

8 in – 12 in. (200-300 mm )

Chain Eye Bolts

3/8"

Deflated Diameter

6.75 in. (171 mm)

Weight

6.63 Ibs

Nominal Min

8

Nominal Max

12

Brand

Cherne

Color

Black

Product Type

Multi-Size Underground Test-Ball

Plug Type

Blocking Plug

Purchase Type

For Sale or Rent

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

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Category:
Maximum Back Pressure

11 PSI (0,75 bar) / 25 ft. (8M)

Inflation Pressure

20 ZPSI ( 1,4 bar)

Usage Range

7 in. – 12.25 in (178-311 mm)

Deflated Length

16 in.

Inflation Thread

1/4 in. (1)

Nominal Size

8 in – 12 in. (200-300 mm )

Chain Eye Bolts

3/8"

Deflated Diameter

6.75 in. (171 mm)

Weight

6.63 Ibs

Nominal Min

8

Nominal Max

12

Brand

Cherne

Color

Black

Product Type

Multi-Size Underground Test-Ball

Plug Type

Blocking Plug

Purchase Type

For Sale or Rent

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