1、Rubber material possess anti-corrosion, stable performance. Pure brass joints with high tightness 2、AC charging hose possess compact structure, light weight, easy to install and use 3、Ball valve design, only need to turn a quarter of the valve handle to control the refrigerant 4、Diaphragm valve is equipped with rotating seals, which has stronger sealing performance and less wear 5、Widely used in the refrigerant filling of automobile refrigeration, accurate air conditioners, industrial air conditioners and other equipment Item Type: AC Charging Hose Material: Rubber + brass Model: CT-360RYB (R22) Uses: Widely used in the refrigerant filling of automobile refrigeration, accurate air conditioners, industrial air conditioners and other equipment Scope of Application: Used to transport refrigerants such as R12, R134a, R410a, 502, 404, etc. Working Pressure: 500PSI Burst Pressure: 2500PSI Working Temperature: -30~+110℃ Hose Hardness: 70 ± 5℃ Hose Length: Approx. 1.5meter / 4.9ft Specification: Red, yellow, blue Connector: 1/4inSAE, 5/16inSAE 3 x AC Charging Hose Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.