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aac387 aac387
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Posts: 559
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6 years ago
A _____ is a water supply fitting used to close the end of a copper pipe.
 
  A) sweat cap
  B) sweat union
  C) sweat flange
  D) sweat-to-compression adapter


[Ques. 2] _____ are used to provide horizontal support of pipes and piping.
 
  A) Hangers
  B) Fasteners
  C) Pipe risers
  D) C-clamps


[Ques. 3] A 1-inch nominal type L copper tube has an outside diameter of _____ inch(es).
 
  A) 7/8
  B) 1
  C) 1-1/8
  D) 1-1/4


[Ques. 4] Compared to other types of piping material, a disadvantage of copper piping is that it is _____.
 
  A) expensive
  B) inflexible
  C) susceptible to corrosion
  D) difficult to transport


[Ques. 5] When measuring and cutting plastic pipe for an installation, you notice a pipe that has a crack on the end.
  Provided that the pipe is still long enough to be usable, you should cut off a minimum of _____ inch(es)
  beyond the crack.
 
  A) 1/2
  B) 1
  C) 2
  D) 3
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NELSNELS
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Posts: 335
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6 years ago
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aac387 Author
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#2
6 years ago
Thanks a whole bunch
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