Features: Convenient and light, spring design, make it work more effort. There is a ball valve that can be opened and closed in just a quarter-turn rather than a stem-type valve. Replace damaged leaking valve core without loosing the charge in air condition systems. The valve core grabber tool makes it be easily inserted and installed into the inner valve core to control the core. No need to stop the machine and release the refrigerant. The valve core remover installer tool include a 1/4 FL-M x 5/16 FL-F adapter, which can become 5/16 SAE connection for R22 R410A refrigeration air condition system. The repair tool is made of heavy duty brass materials, solid and sturdy, durable and long life to use. The metal knobs are in anti-slip knurling design, which is stable and you can use them for a long time. Package Includes: 1x Valve Core Remover. Specifications: Material: Brass. Size: 120x16x16mm/ 4.6x0.63x0.63 in. note: Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Our products are made with the highest quality materials and are designed to provide you with the best possible user experience. We strive to ship out all orders within three days of purchase, and the estimated delivery time is 8-61791 days. When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specifications We want you to be completely satisfied with your purchase, so if you have any questions or concerns, please dont hesitate to contact us. We are here to help and will do our best to assist you. Thank you for choosing our product. We hope you enjoy it