Stainless Steel Pipe Tee is a fitting that has a T shape. It has two outlets at an angle of 90 deg each and one main connection line. It is a pipe that has adjacent outlets and is used to connect pipes at a 90 deg angle. Pipe tee fittings are used for commercial as well as industrial applications. Stainless Steel Pipe Tee is used for fire sprinkler systems and pipes carrying water, varieties of combustible gasses, oil or steam.