* Rugged, Multi-Refrigerant Nylon Barrier Construction – PolarShield hoses are compatible with all CFC, HFC & HCFC refrigerants (R-410A, R-404A, R-407C, R-134a).
* High-Pressure – PolarShield hoses feature 800 PSI working pressure and 4,000 PSI burst pressure.
*Hose connections - ¼ x ¼.
* Rugged, Multi-Refrigerant Nylon Barrier Construction – PolarShield hoses are compatible with all CFC, HFC & HCFC refrigerants (R-410A, R-404A, R-407C, R-134a).* High-Pressure – PolarShield hoses feature 800 PSI working pressure and 4,000 PSI burst pressure.*Hose connections - ¼ x ¼.