Mastercool MSC45396

Features and Benefits:

• 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.