The VNE Expansion Tank Hose - 4014016 is a high-quality and durable hose designed for use in expansion tank systems. It is made from high-grade materials and is designed to withstand high temperatures and pressures. The hose is flexible and easy to install, making it suitable for a wide range of applications. It is compatible with a variety of expansion tank systems and can be used in both residential and commercial settings. This hose is an essential component for maintaining the proper functioning of an expansion tank system and ensuring efficient and safe operation.