Robinair 70123 Enviro-Guard AC Service Hose for R-1234yf; Blue

.Robinair's No. 70123 Enviro-Guard Hose for automotive R-1234yf service use meets all specifications for low permeation construction. This 1/4" blue hose is clearly marked for R-1234yf, has a 500 psi working pressure, and 2500 psi burst pressure. A strong, six-sided crimp provides a reliable connection between the hose and barb, even at maximum pressure. Male threaded coupler nuts feature rugged brass construction, standard six sided hex, and o-rings for a positive seal. Robinair premium refrigerant charging hoses are built for long life and dependability. Genuine Robinair Parts & Accessories: This item has been tested and validated by our engineers - buying genuine Robinair replacement parts, accessories, and maintenance items is the best way to ensure proper operation and service life of your RRR cart. Robinair, a Bosch Automotive Service Solutions brand, is a global leader in service tools and equipment based in Owatonna, Minnesota.
.Enviro-Guard automotive A/C service hoses feature a special barrier material that prevents virtually any permeation of refrigerant yet still remains flexible
.1/4 inch blue hose is clearly marked for R-1234yf and features a 500 PSI working pressure and 2500 PSI burst pressure
.Hose ends feature a strong six-sided crimp that provides a secure, reliable connection between the hose and barb - even at maximum pressure
.Male threaded coupler nuts feature rugged brass construction, standard six sided hex, and o-rings for a positive seal
.Genuine Robinair Parts & Accessories: This item has been tested and validated by our engineers - buying genuine Robinair replacement parts, accessories, and maintenance items is the best way to ensure proper operation and service life of your RRR cart