10PCS Car Air Conditioning Valve Caps, Leakproof AC System Charging Port Covers High & Low Pressure Valve Core Adapters for Refrigeration Air Conditioner

10PCS Car Air Conditioning Valve Caps, Leakproof AC System Charging Port Covers High & Low Pressure Valve Core Adapters for Refrigeration Air Conditioner

• HIGH QUALITY: This product is made of hard rubber ABS, which is strong and not deformed, and has the characteristics of corrosion resistance and anti-aging, and is durable.
• BUILT-IN SEALING RING: This product has built-in anti-aging sealing ring, which can effectively prevent the leakage of air conditioning refrigerant and also avoid the oil from entering the fluorine port and corroding the valve core sealing rubber ring, effectively protecting the compressor.
• LETTER IDENTIFICATION: The surface of this product carries letters, the 'L' letter indicates low pressure and the 'H' letter indicates high pressure, which is very easy to identify.
• EASY INSTALLATION: No tools are needed for the installation of this product, just place the corresponding product in the corresponding fluorine port, and the installation is easily done within 1 minute.
• Guarantee: Any questions or concerns, please feel free to contact us so we can do our best to solve it. We will strive to provide the highest quality service for you.