Cross fittings, also known as 4 way pipe cross fittings, have one inlet and three outlets and typically have solvent weld sockets or female threaded ends. The ends are at a 90-degree angle and the threads are designed to form a stable grip and secure connection with male fittings. Threaded cross fittings are industrial fittings whose primary function is to divert passing media. Threaded cross fittings are categorized into forging and casting in the production process. Forging refers to the heating and forging of steel ingots or round bars, and then machining the threads on a lathe. Casting refers to the melting of the ingot and casting, the model is made after cooling. The main manufacturing standards for threaded crosses are generally ASME B16.11, BS 3799, etc. 

Changhao is a manufacturer of stainless steel pipe crosses. We mainly supply 1/8"-4" Stainless Steel Threaded Cross Pipe, which can be customized according to drawings, samples and customers' special requirements.