Enhance your laboratory setup with the Nalge Nunc Tubing Connectors. Made from durable polypropylene, these connectors ensure a secure and leak-proof connection for your tubing needs. The NALGENE 6151-0375 model is designed for versatility, making it ideal for various applications in research and industrial settings. Each pack contains 12 connectors, allowing for multiple configurations and easy replacements. Their robust construction guarantees longevity, while the simple design facilitates quick assembly and disassembly. Upgrade your fluid transfer systems with these reliable connectors today!