Universal Refrigerant Charging Adapter 1/4'' Connector for R410 R22 Air Conditioning Systems Practical Hand Tool

Description: HVAC Refrigerant Charging Safety Valve | Anti-Leak & Anti-Frost Design Fits R22/R410 AC Systems | Perfect for Safe & Efficient Air Conditioner Maintenance Work Features: 1. Wide Refrigerant Adaptability: Precision engineered to be compatible with R22, R410 and most common refrigerant specifications, it fits standard AC service ports and charging hoses seamlessly, no additional adapters required to meet all your residential and commercial air conditioner repair needs. 2. Tough Forged Brass Construction: Manufactured with high-end materials, it delivers excellent high pressure resistance and rust-proof performance, remains undamaged even after long-term frequent use without deformation, greatly lowering your tool replacement expenses. 3. Anti-Frost Non-Slip Control Knob: Adopts thickened heat-insulated ABS material with vertical anti-slip grains, it prevents low temperature from transferring to your hand during refrigerant charging to avoid frostbite effectively, and the firm grip enables accurate flow adjustment as you need. 4. Tight Leak-Proof Threads: All connection components are processed via CNC high-precision turning process, forming a super tight sealed joint after installation, fully stopping refrigerant leakage during the charging process to guarantee operational safety and reduce unnecessary refrigerant waste. 5. Tool-Free Knurled Fitting: The bottom adapter comes with an anti-slip knurled brass structure, you can screw on or take off the valve easily by hand without any extra wrench, which streamlines your operation and improves your HVAC repair work efficiency. Specifications: Materials: Copper (Brass), Plastic Dimension: Refer to product images Color: As displayed in pictures Package Include: 1Pc x Air Conditioner Refrigerant Charging Safety Valve Notes: 1. Please kindly note that the photos do not represent the actual size, please refer to the product description for detailed size information. 2. Please allow minor measurement errors caused by manual operation, thank you for your comprehension. 3. The actual color of the product may be a little different from the images due to different monitor display settings. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.