3 Color AC Charging Hoses 60" HVAC 1/4" w/Shut Valve AC Refrigerant R410a R134a 3 Color AC Charging Hoses 60" HVAC 1/4" w/Shut Valve AC Refrigerant R410a R134a 60" Hoses with Compact Ball Valve Metal Handles (set of 3 Refrigeration Hoses). Set of 3 Hoses (1-red w/Ball Valve, 1-blue w/Ball Valve and 1-yellow w/Ball Valve). Designed with a special material for high pressure. Good for R410a and most other refrigerants like R134a, R22, R12 and R502.