The 3" X 50' Tank Truck hose rated for 300 PSI by SEALFAST is designed for high-pressure fluid transfer in tank truck applications. This hose features a heavy-duty construction that ensures durability and reliability under demanding conditions. With a 3" diameter, it allows for efficient flow rates, making it ideal for transporting various liquids. The 50' length provides ample reach for maneuverability in tight spaces. This hose meets industry standards for safety and performance, making it a preferred choice for professionals in the petroleum and chemical industries.