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 rubber and ABS, which is corrosion resistance, anti-aging and not deformed.
SEALING RING: This product has a built-in sealing ring, which can effectively prevent the leakage of the air-conditioning refrigerant.
ANTI LEAKAGE: It also prevent the oil from entering the fluorine port to corrode the sealing rubber ring of the valve core to protect the compressor.
EASY INSTALLATION: No tools are needed for the installation of this product. Just place the 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.