What condition applies to the glad hands gasket during inspection?

The condition of the glad hands gasket is crucial for ensuring a proper connection of the air brake system between the tractor and trailer. When inspecting the glad hands gasket, it is essential that the gasket is not dry rotted or cracked. A good gasket maintains an airtight seal, which is vital for the efficient operation of the braking system. If the gasket is damaged, it can lead to air leaks, compromising the effectiveness of the brakes and potentially creating a hazardous driving situation.

Maintaining gaskets in good condition helps prevent air loss and ensures that the air brakes operate reliably during vehicle operation. Therefore, ensuring the gladhands are free from deterioration guarantees safety and performance on the road. In contrast, other conditions mentioned, such as being old and cracked but still functional, or allowing visible wear, would not meet safety standards, as they could compromise the integrity of the air system.