Robinair (68020) Enviro-Guard Hose Set with 1/4" Fittings

Enviro-Guard A/C service hoses feature a special barrier material that prevents virtually any permeation of refrigerant yet still remains flexible
These 20 foot long, 1/4 inch blue and red hoses feature a 740 PSI working pressure and 3700 PSI burst pressure
Standard brass 1/4" fittings - 45 degree on one end, straight on the other
Coupler nuts feature deep knurling for a positive grip that enables quick finger-tightening
Hose ends feature a strong six-sided crimp that provides a secure, reliable connection between the hose and barb - even at maximum pressure

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