Material: Rubber and Copper Durable construction combining flexible rubber tubing with corrosionresistant copper fittings ensures longlasting performance and reliable operation in automotive applications. Key Features: Strong Sealing: Designed to provide a secure, leak connection for enhanced safety and efficiency. Easy Installation: Lightweight and flexible design allows quick setup with minimal tools required. Reliable Performance: Maintains consistent pressure and flow for dependable operation during use. Versatile Compatibility: Suitable for automotive coolant charging, air conditioner maintenance, and system testing. Functions and Applications: 1. Automotive Coolant Addition: The hose tube ensures smooth and controlled coolant flow into the vehicle system, preventing spills and air pockets. 2. Air Conditioner Charging and Maintenance: Allows efficient refrigerant charging with strong sealing to prevent loss and contamination during servicing. 3. System Testing: Hose fittings enable quick connection to automotive air conditioning systems for pressure or leak testing. Specifications: Hose Tube: Flexible rubber material for ease of operation and handling. Fittings: Copper components for durability and corrosion resistance. Sealing Performance: Designed for strong closure to maintain system integrity. Purpose: For use with automotive charging processes, coolant addition, and air conditioning servicing. Benefits: Enhances safety by preventing leaks and ensuring proper system sealing. Saves time with straightforward installation and removal. Extends maintenance intervals through durable materials and dependable performance. This automotive charging hose set provides a practical and effective solution for maintaining vehicle air conditioning and coolant systems. Whether adding coolant in a garage, recharging refrigerant in a workshop, or testing system pressure during inspections, these hoses deliver consistent and reliable results.