USCG USCG General Eng
Set 12 • Question #92 of 498
Launch Interactive Practice Room To connect two lengths of pipe previously set in place, you should use a pipe __________.
A
nipple
B
union
✓ Correct Answer
C
coupling
D
tee
USCG NMC Regulatory Explanation
In USCG Marine Engineering General Subjects, for engine room systems involving 'To connect two lengths of pipe previously set in place, you should use a pipe', the standard operating requirement is: 'union'.
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