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- Cherne® I-Series® Test-Ball® Plugs are designed with the superior expansion range and small deflated diameters. The optimized design improves performance and safety. Cherne® Industries is a global leader in pipe plugs, blocking and testing.
Cherne® Test-Ball® Plug, Pneumatic, Series: I-Series®, 4 to 8 in Pipe, 23 in Length, 15 psi Working, Natural Rubber, Black, 3.41 in Dia Dimensions, Domestic
- I-Series® Test-Ball® Plugs are industry leading quality, consistency and durability
- Mechanical bonding of premium natural rubber and end plates eliminates failures from chemical bonding
- Improved performance and safety through optimized design
- Premium performance and aesthetics
- Superior back pressure
- Lightweight, short and flexible
- ColorBlackDomestic / ImportDomesticMaterialNatural RubberNominal Size4 - 8"Pipe Size4 to 8 inWorking Pressure15 psiDimensions3.41 in DiaLength23 inManufacturerOATEYManufacturer #310088SeriesI-Series Test-BallTypePneumaticWeight3.8 lb