Flexibility and Bend Radius: Evaluate the flexibility and bend radius of the hose. A flexible hose allows for easier installation and routing, especially in tight spaces. Ensure that the hose can bend without kinking or restricting the flow of refrigerant.

In addition to storz and instantaneous couplings, there are also threaded couplings, which feature male and female threads that screw together to create a tight seal. Threaded couplings are commonly used in industrial and municipal firefighting operations.

To make the recharging process even easier, this product comes with a convenient charging hose and digital gauge. The hose allows for easy attachment to your vehicle's A/C system, while the digital gauge provides accurate pressure readings to ensure proper charging.