R134A R410A R22 R12 Charging Hoses Refrigeration Charging Hose Set with Ball Valve Color Coded for HVAC AC Maintenance

Feature: 1. Versatile Compatibility: This adapter kit is suitable for R134A, R410A, R22, and R12 refrigerants. With its widespread application, it provides convenience in different operation scenarios. 2. Color Coded: The red, blue, and yellow hoses represent high pressure, low pressure, and charging hoses respectively, enabling quick and accurate connections. 3. User Friendly Ball Valve: The hoses are equipped with ball valves, which allow more accurate control of the refrigerant flow, reducing waste and enhancing the efficiency of AC maintenance tasks. 4. Brass Construction Charging Hoses: These hoses with 1 2in inlet Diameter are ideal for HVAC car air condition maintenance and coolant adding. 5. Premium Material: These hoses are made from premium material, ensuring high resistance against pressure and wear. The thickened design effectively reduces refrigerant loss. Specification: Item Type: Refrigerant Charging Hose SetMaterial: BrassInner Diameter: 1 2\inFitment: Fits for HVAC car air condition maintenance and coolant or for Freon adding. Package List: 3 x Refrigerant Hose