LubriMatic Tire Valve Repair Tool is a versatile 4-function tool designed to clean and rethread both the internal and external threads of valve stems. It features the ability to insert and remove valve cores easily, guided to fit securely over the stem. Additionally, it includes an easy-out function to remove damaged cores efficiently. The tool is plated to resist rust, ensuring durability and long-lasting performance. This handy repair tool comes packaged individually on a card for convenient use and storage. Model Number: 41-067