R134a auto air conditioning parts rubber hose assembly 

R134a auto air conditioning parts rubber hose assembly TYPE E-R-134a AIR CONDITIONING HOSE(thick wall) Application media: R134a,R404a Application temperature:-40°C to +135°C Features:134a refrigerant resistant,low permeability,pulse-resistant,Aging resistance,Ozone resistantce,shock resistance. NO. IDmm OD mm Wall mm work pressure  Burst pressure Bend Rad Min 1 8.4 18.7…