The new 55GP coupling is equipped with improved, leak-proof technology, which prevents liquids from leaking when the connection is disconnected and stands for maximum performance. The coupling design is optimized for reliable and cost-effective use, including improved product safety, reduced downtime, and simplified, intuitive use. The coupling is made of chemically resistant, glass-fibre-filled high-performance polypropylene and is suitable for sterilization. The user-friendly interface makes for easy handling and is also compatible with other leak-free couplings.