Multiple Choice
Technician A says Schrader-type valves on refrigerant system service fittings self-seal when the manifold hoses are removed.Technician B says HFC-134a manifold hoses use quick disconnect couplers for attaching to the refrigerant system service fittings.Who is correct?
A) Technician A only
B) Technician B only
C) Both A and B
D) Neither A nor B
Correct Answer:
Verified
Correct Answer:
Verified
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