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.
Features:- 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