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2 years ago

5

Air conditioning and refrigeration reversible ratchet wrenches are used to ____. A. tighten hex head sheet metal screws B. tight

en flare nuts C. open and close refrigerant service valves D. tighten nuts that cannot be reached with other wrenches

2 answers:

wel2 years ago

4 0

Answer:

c

Explanation:

OPEN AND CLOSE REFRIGERATION VALVES

Maksim231197 [3]2 years ago

4 0

Answer:c

Explanation:

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