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> Pipe closer

The pipe closer of water-supply pipe element is mainly used to block pipe line to prevent leakage at the joint without connecting with pipe. Besides, it can prevent miscellaneous articles entering a pipe line. Moreover, the main difference between the pipe closer of plastics-steel pipe element and the one of water-supply pipe element exists in: the connection between the pipe closer of plastics-steel pipe element and the joint is by screw thread and is detachable, but the connection of latter is stuck by glue and not detachable.

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