About Product:Carbon steel tee is also a kind of pipe fitting, generally there are two kinds. Equal diameter tee, both ends of the same diameter. Branch pipe and the other two diameters are company called reducing tee. Tee for pipe fitting, pipe connection. Also called pipe fitting tee or tee pipe fitting, stainless steel tee, tee to be, 2 in the main pipe to branch pipe. The Three - way is with Three openings, namely an entrance, two exits. Or a chemical pipe fitted with two pumps and one outlet, t-shaped and y-shaped, equal diameter pipe orifice, and reducing pipe orifice, For use at the junction of three identical or different pipelines. The main function of the tee is to change the direction of the fluid.