Name: 
 

Chapter 4



True/False
Indicate whether the sentence or statement is true or false.
 

 1. 

The smallest size of cast iron pipe fitting is 1".
 

 2. 

If all three sides are the same size, you order the tee using the one size.
 

 3. 

When both sides of the run are the same size, you order the tee using the single run size and the branch size.
 

 4. 

Not all types of piping systems utilize bushings, and they are more common for threaded and plastic systems.
 

 5. 

Many gas codes allow for the use of bushings.
 

Completion
Complete each sentence or statement.
 

 6. 

Two ______º fittings can be joined to create a 90º offset.
 

 

 7. 

Two ______º fittings can be joined to create a 45º offset.
 

 

 8. 

A fitting designed to connect two different pipe sizes together is called a _______________.
 

 

 9. 

Copper fittings are joined to copper tube with a welding process known as ____________________.
 

 

Short Answer
 

 10. 

What is a Tee?
 



 
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