This nickel plated brass 3/8" bop T Port valve is ideal for installations where multi-lines are required from one tank. The ball valve is suitable for both diesel and petrol (gasoline) applications. The T Port configuration allows one bop threaded female port to feed in, and two threaded female ports to feed out, which can be opened as - one outlet on or both outlets on. We also supply compression fittings, hose tails and fittings to complete your installation. This ball valve has a reduced passage leading to higher pressure.