Features and Benefits:
    - Auto shut-off valves automatically retain refrigerant in the service hose 
- Meets EPA, SAE, and UL standards for containment of refrigerant
- 72" yellow hose
- Burst Pressure 3,000 PSI
- 750 PSI working pressure
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.