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Author Question: A(n) ____________________ or a(n) ____________________ can be used to connect two pieces of similar ... (Read 111 times)

michelleunicorn

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A(n) ___________________ _ or a(n) ___________________ _ can be used to connect two pieces of
  similar pipe.


 
  Fill in the blank(s) with the appropriate word(s).

Question 2

The ___________________ _ is used when a single line changes direction.
 
  Fill in the blank(s) with the appropriate word(s).



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Sammyo

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Answer to Question 1

coupling, union
union, coupling



Answer to Question 2

ANS: elbow



michelleunicorn

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Both answers were spot on, thank you once again




 

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