Elevate your laboratory setup with the Ace Glass Laboratory Stopcock 2-Way 12611-04. This high-quality stopcock is designed for precision and durability, making it an essential tool for any lab. With its two-way functionality, it allows for easy control of fluid flow, ensuring accurate measurements and experiments. Made from robust materials, it withstands various chemical reactions while maintaining a secure seal. The unit comes in a convenient package, ready to enhance your laboratory efficiency. Perfect for chemists, researchers, and educators alike, this stopcock is a reliable choice for all your laboratory needs.