Auto shut-off valves automatically retain refrigerant in the service hose
Meet EPA, SAE, and UL standards for containment of refrigerant
96" Set includes one blue, one red, one yellow hose
750 PSI working pressure
Burst Pressure 3,000 PSI
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 set.