Hot-pressed equal-diameter tee is an important pipe connection that is made by the hot-pressing process. It is characterized by three ports of the same diameter, which enable the interconnection of three pipes. The tee has excellent strength and durability, and is widely used in petroleum, chemical, natural gas and other industrial fields. Its length is usually about 200mm, and the specific size can be customized according to actual needs. The emergence of hot-pressed equal-diameter tees not only simplifies the layout of the pipeline system, but also improves the reliability and safety of the pipeline connection.