This 25" bulk CO2 transfer hose, version . liquid vapor 450 PSIG Max wp 2023 b5 293 is a top-quality product that will meet your needs. It is made by the trusted brand Polar and is designed to provide you with a reliable and efficient solution for your needs. With its durable construction and high-quality materials, this transfer hose is perfect for use in a variety of industrial applications. It is easy to install and use, and will provide you with a long-lasting and reliable connection. Whether you need to transfer CO2 from one container to another or simply want to upgrade your equipment, this transfer hose is the perfect choice.