• UL recognized assemblies (File SA9737)
• Nylon permeation barrier meets SAE requirements J2196 for CFC, HCFC, HFC, and HFO refrigerants
• Moisture barrier provides improved resistance to moisture migration which contaminates expensive refrigerant
• Rated for 4000 psi (276 bar) minimum burst and 800 psi (55 bar) maximum working pressure
• Operating temperature of -20° to 180°F (-28.8° to 82.2°C)
• Minimum bending radius: 6" (152mm)
• Made in the USA

The Yellow Jacket 21983 Charging Hoses have double barrier protection for CFC, HCFC, HFC, and HFO refrigerants.