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Question:

Glad hands are usually connecting which of these?

A Service and emergency air lines from the vehicle to the trailer.
explanation

Glad hands are coupling devices used to connect the service and emergency air lines from the truck or tractor to the trailer. The couplers have a rubber seal, which prevents air from escaping.

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Comments

Alkam 2126

4 years ago

It a great app to study for your CDL tests

Cbow33

4 years ago

Great app

Livvy2u

4 years ago

Mom

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