Maximum Back Pressure
8.7 PSI/20ft.
Inflation Pressure
13 PSI
Usage Range
32.3-34.25 in.
Deflated Length
95 in.
Deflated Diameter
12 in.
Inflation Thread
0.5 in.
Nominal Size
33 in
Nominal Min
33
Nominal Max
33
Brand
Cherne
Color
Yellow
Product Type
Pillow Style Test- Ball
Plug Type
Blocking Plug
Purchase Type
For Sale or Rent
8.7 PSI/20ft.
13 PSI
32.3-34.25 in.
95 in.
12 in.
0.5 in.
33 in
33
33
Cherne
Yellow
Pillow Style Test- Ball
Blocking Plug
For Sale or Rent
Cherne Pillow-Style Test-Ball 33 in. Urethane
Back to Products
Cherne® Pillow-Style Test-Balls are made of heavy-duty elastic urethane, making them lightweight, flexible and hydrocarbon resistant. They can fit through small diameter openings, and are also great for blocking sewer flow.
A repair kit is available to fix small tears and punctures
Equipped with a special 30′ inflation hose, read-back line and gauge