3Pcs AC Charging Hose for R410a Refrigerant, Refrigerant Charging Hose with Brass Ball Valve, 1.5m Detection Liquid Filling Tube for Auto AC and HVAC Systems

Item Type: AC Charging HoseMaterial: Rubber + brassModel: CT-360RYB-H (R410)Uses: Widely used in the refrigerant filling of automobile refrigeration, accurate air conditioners, industrial air conditioners and other equipmentScope of Application: Used to transport refrigerants such as R12, R134a, R410a, 502, 404, etc.Working Pressure: 800PSIBurst Pressure: 4000PSIWorking Temperature: -30~+110℃Hose Hardness: 70 ± 5℃Hose Length: Approx. 1.5meter / 4.9ftSpecification: Red, yellow, blueConnector: 1/4inSAE, 5/16inSAEPackage List：3 x AC Charging HoseNote:1. Empty first (the connecting pipe between the refrigerant tank and the machine is first to use the refrigerant to exhaust the air inside).2. For the mixture (R410A, R407C), it must be charged in a liquid state. Make sure that the refrigerant is charged in a liquid state. For R22, gaseous and liquid is fine, but the gas charge is slow.

• Quarter-Turn Ball Valve Control: This AC charging hose features a brass ball valve that requires only a 90-degree turn to start or stop refrigerant flow, offering quick, precise control during R410a, R134a, or R22 charging—ideal for fast and safe servicing of automotive and industrial AC units.
• High-Pressure & Leak- Design: Built with reinforced rubber and pure brass SAE connectors (1/4in and 5/16in), this refrigerant hose withstands up to 800 PSI working pressure and 4000 PSI burst pressure, ensuring reliable performance without leaks during liquid or gas refrigerant transfer.
• Versatile Use Across Cooling Systems: The refrigerant charging hose is compatible with R12, R134a, R410a, R404, R502, and R407C, making it perfect for filling refrigerants in car air conditioners, precision climate control units, commercial HVAC systems, and refrigeration maintenance tasks.
• Durable Rubber and Brass Construction: Made from anti- rubber with 70±5 Shore A hardness and solid brass joints, this detection liquid filling tube resists wear, , and extreme temperatures from -30°C to +110°C, ensuring long service life even in demanding workshop environments.
• Complete 3-Piece Color-Coded Set: Includes red, yellow, and blue 1.5-meter (4.9 ft) AC charging hoses—each clearly marked for high, low, and utility lines—so technicians can easily organize connections during manifold gauge setup, reducing errors and speeding up refrigerant recovery or charging jobs.