
The Test Ball Plug is very easy to use in a wide variety of applications because of their "flexible" sealing design, they easily overcome some common problems like out of round pipe and pipe with slightly differing interior dimensions.
The Test Ball is made of natural rubber and feature a removable zinc–plated steel chain, clamp and ring. The inflator is moulded–in and has a standard tyre valve thread with cap.
Suitable Piping constructed of:
Specifications: