Collection: Cross

A cross coupling is a fitting used to connect four sections of piping or tubing, allowing for the branching off or combining of flow in multiple directions. Typically made from polypropylene or other durable polymers, these couplings are designed to handle a variety of chemical and physical stresses. Their primary function is to facilitate the distribution or merging of fluid flow within a system, making them essential in configurations where a single fluid stream needs to be split into multiple paths or vice versa. Due to their material construction, they are commonly used in systems that handle corrosive substances, as they offer excellent resistance to a wide range of chemicals, in addition to being lightweight and easy to install.