Specifications: 72 "long 1/4" hose, blue hose *1, red hose *1, yellow hose *1, three in total, hose with compact ball valve end. The minimum burst pressure is rated at 4000 psi (276 bar) and the maximum working pressure is 800 psi (55 bar). Minimum bending radius: 6 "(152mm).Operating temperature is -20F to 180F (-28.8°C to 82.2°C)
Fits models (not all applicable models may be listed):Applicable to R-410A, R-22, R-404A refrigerants
High quality material:low loss refrigerant hoses made of brass and high quality rubber, explosion-proof, strong sealing and good safety refrigerant hoses ends with metal handles and use standard washers and valve openers to collect all gas to reduce losses.
Safe and reliable connection:refrigerant hoses have standard 1/4 "internal thread flaring joint with core presser and 45° elbow at one end, flaring joint end slightly bent for easy access to the system. With three compact ball valves, the hose end has a secure six-sided crimp for a safe and reliable connection.