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A pipefitter or steamfitter [1] is a tradesman who installs, assembles, fabricates, maintains, and repairs mechanical piping systems. Pipefitters usually begin as helpers or apprentices. Pipefitters usually begin as helpers or apprentices.
Standard codes are followed when designing (or manufacturing) a piping system. Organizations which promulgate piping standards include: ASME: American Society of Mechanical Engineers
A pipe wrench is any of several types of wrench that are designed to turn threaded pipe and pipe fittings for assembly (tightening) or disassembly (loosening). The Stillson wrench, or Stillson-pattern wrench, is the usual form of pipe wrench, especially in the US. The Stillson name is that of the original patent holder, who licensed the design ...
Pipe fitting may refer to: The work of pipefitters , who install or repair piping or tubing systems Piping and plumbing fittings , adapters used in pipe systems
A chase nipple is a short pipe fitting, which creates a path for wires between two electrical boxes. A chase nipple has male threads on one end only. The other end is a hexagon. The chase nipple passes through the knockouts of two boxes, and is secured by an internally threaded ring called a lock nut. [1] [2]
A compression fitting 15 mm isolating valve. A compression fitting is a fitting used in plumbing and electrical conduit systems to join two tubes or thin-walled pipes together. . In instances where two pipes made of dissimilar materials are to be joined (most commonly PVC and copper), the fittings will be made of one or more compatible materials appropriate for the connect
Therefore many municipal plumbing codes restrict the use of threaded plastic pipe fittings. Both British standard and National pipe thread standards specify a thread taper of 1:16; the change in diameter is one sixteenth the distance travelled along the thread.
Other advantages of using structural pipe fittings are easy installation and reconfigurable design. [1] Since there are no permanent welds in the structure, the set screws of the fittings can simply be loosened, [2] allowing them to be repositioned. The project can be disassembled and stored if needed, or even taken apart with fittings and pipe ...