{HEAD ~ A pipe connector} for connecting a first pipe and {TAIL ~ a second pipe} includes a socket attached to an end of the first pipe and a plug attached to an end of the second pipe, wherein the plug is inserted into the socket 
for connecting
{ HEAD ~ A pipe connector } for connecting a first pipe and { TAIL ~ a second pipe } includes a socket attached to an end of the first pipe and a plug attached to an end of the second pipe , wherein the plug is inserted into the socket
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