27.
The most common taps issued are the
a.
boiler and bottom.
b.
taper, plug, bottom, and pipe.
c.
mud and taper.
28.
The type of die that will cut American Standard pipe thread ONLY is the
a.
square pipe die.
b.
rethreading die.
c.
adjustable die.
29.
Which statement is TRUE in respect to joining pipes and fittings?
a.
Coat only female threading with pipe joint compound
b.
Coat only male threading with pipe joint compound
c.
Coat both male and female threading with pipe joint compound
30.
What corrective action is taken when the proper pressure is used on a reamer
and it chatters?
a.
Replace
b.
Sharpen with a grindstone
c.
Sharpen with a file
16. SUMMARY. In this lesson we have covered the basic procedures for
pipefitting to include measuring, fittings, cutting, reaming, threading, and use
and care of pipefitting tools. Your ability to supervise repairmen in the
performance of these procedures could very easily be the difference between having
a piece of equipment operational rather than deadlined.
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