[Application] R134a charging hose that meets 1/4" SAE requirements for refrigerant variants for most refrigerants such as R134A, R22, R12, R502, and R410A. Standard 1/4" female flare fittings with a 45° elbow on one end for easy access to the system. [Pressure] 800PSI working pressure and 4000 PSI burst pressure HVAC charging hose. [Easy Installation] 3 colours of 60" (5ft) refrigerant tubing, coded red, blue and yellow, with compact ball valves on each hose and deep knurled coupling nuts for quick finger tightening. [Premium Quality] Tricolour refrigerant charging hoses are made of high quality brass and rubber for long life; easy to handle and install, tight sealing, durable and safe. It is an essential tool for HVAC, MAC maintenance and adding coolant or Freon. [Service] We value the opinions of our customers. If you have any questions, feel free to contact us, we will do our best to solve your problem., Weight: 1.34041055296 Pounds, Manufacturer: gohantee