The CTI Cryogenics 3918059G001 3/4" helium line splitter is a used pump part designed for use in industrial applications. This product is specifically designed for splitting helium lines, making it ideal for use in specific industries that rely on the efficient distribution of helium. The 3/4" size ensures compatibility with a variety of systems, and the CTI Cryogenics brand guarantees quality and reliability. Perfect for businesses looking to maintain the proper functioning of their pump and plumbing systems.