19079 Robinair 36" Blue Quick-Seal Enviro-Guard Tank Hose R134A. Enviro-Guard Hoses for Automotive R-134A. Enviro-Guard Hoses are constructed of special barrier material which prevent virtually any permeation of refrigerant, yet remains flexible. Meet all specifications for low permeation construction. Clearly marked for R-134a. 740 psi working pressure, 3700 psi burst pressure.
Robinair does not warrant any "RA" repair item not installed by an Authorized Service Center. For a list of authorized service providers in your area, click here.