Threaded pipeFrom Wikipedia, the free encyclopedia A threaded pipe is a pipe with screw-threaded ends for assembly. A threaded pipe plug; note that the threaded portion is tapered and so touches the calipers at only two points.
A threaded pipe is a pipe with screw-threaded ends for assembly. A threaded pipe plug; note that the threaded portion is tapered and so touches the calipers at only two points.