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The Gripper is Cherne's "Easiest to use" mechanical plug due to an
extra-large wing nut combined with the rubber "O" ring. Two styles of
Grippers are offered, the End of Pipe (seals only at the end of a pipe)
and Inside of Pipe (seals as far into the pipe as needed). The Gripper
Plugs are economical, dependable, and easy to use. They all have a twist
to seal wing nut operation. The Gripper Plugs are made from high impact
ABS plastic plates and natural rubber "O" ring, all connected by a rust
resistant zinc plated steel carriage bolt and non-rusting zinc allow
wing nut. Gripper plugs can be used as temporary or permanent pipe
plugs. They are designed to work in a variety of pipe types. |
