Description
General description 3 pieces of 150cm (59.1 inches) refrigerant charging hoses in red, blue, and yellow are designed for easy identification and use. The red hose is for high pressure, the blue for low pressure, and the yellow for connecting to the refrigerant bottle. These hoses are suitable for various refrigerant charging applications in air conditioning systems. Technical specifications Length: 150cm (59.1 inches) Weight: Approx. 607g (21.4oz) Maximum working pressure: 500 PSI Material: Copper, PVC, bonded nylon resin Fittings: Brass 1/4in female fittings on each side Usage The color coding of the hoses allows for easy identification: the red hose connects to the red 1/4in male end of the gauge and the red quick coupler, the blue hose connects to the blue quick coupler, and the yellow hose connects to the tank valve or vacuum pump. This design enhances convenience and ease of use during refrigerant charging.