| 摘要 |
A conduit system includes a pipe having a male end and a female end; the pipe having a flare near the female end of the pipe, adapted to accept the male end of a second pipe to form a continuous conduit system; a plurality of pins, extruding on an exterior surface near the male end; and a slot near the female end, having a plurality of pin keepers that correspond to the pins, to retain the pipe to the second pipe. The pipe may be electrical metallic tubing, and may have alignment marks.
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