• Meets EPA, SAE, and UL standards for containment of refrigerant
• Auto shut-off valves automatically retain refrigerant in the service hose
• Burst Pressure 3,000 PSI
• 750 PSI working pressure
• High Performance 96" Yellow Hose

Auto shut-off valves automatically retain refrigerant in the service hose when they are removed from the system.  Replace your old shorter hoses with with this more professional, safe and convenient hose.

Only 1 yellow hose included. Not 4 as shown in the image.