The Stream33 18" Water Heater Supply Line is a flexible and corrosion-resistant connector, designed for secure water heater connections. This supply line incorporates a 3/4" FIP x 3/4" Push end style and reinforced PVC inner hose to enhance durability and withstand regular use. It is equipped with rubber washers, ensuring a water-tight and sealed connection that minimizes the risk of leaks. Ideal for both home and commercial water heater installations, this supply line provides a reliable and easy-to-install solution for efficiently connecting water heaters to your plumbing system.