R410A AC Refrigerant 59 HVAC Charging Hoses with 1/4 SAE Female Flare | 800PSI Working Pressure for R410A R22 R134A R12 R502 Air Condition System

The gohantee R410A AC Refrigerant Charging Hoses are designed for use with R410A R22 R134A R12 R502 air conditioning systems. The hoses have a working pressure of 800 PSI and feature a 1/4" SAE Female Flare connection. Customer reviews of the product are mixed. Some customers have had positive experiences, stating that the hoses work well and are durable. One customer even mentioned that they were able to pull a system to 230 microns in around 15 minutes without any leaks. However, there are also negative reviews. One customer mentioned that they lost a fitting after pulling a vacuum, while another customer stated that the hoses did not work with their gauges and had to be returned. Additionally, one customer bought the wrong size and needed a 1/2" hose instead. It is important to note that the hoses are not suitable for use with the r1234yf refrigerant, as the connection type is different. If the hoses are used with a different refrigerant, they must be flushed out before use with another refrigerant. Overall, the gohantee R410A AC Refrigerant Charging Hoses have both positive and negative feedback. Customers who are using them with the correct refrigerants and have the proper connections may have a better experience.