The 4" X 300' YELLOWJACKET hose by SEALFAST is designed for high-pressure applications, boasting a working pressure of 200 PSI. This heavy-duty hose is constructed from premium materials, ensuring durability and reliability in industrial settings. With a length of 300 feet, it is ideal for extensive use, providing excellent fluid transfer capabilities. The bright yellow color enhances visibility, ensuring safety during operation. This hose meets industry standards, making it suitable for a wide range of applications.