crosstubes

Crosstubes are a type of plumbing fitting used to connect four pipes together. They are often used in applications where water needs to be distributed to multiple outlets or where several lines need to merge into a single one. The most common configuration of a crosstube is a simple cross shape with four equal-length arms, allowing for a 90-degree intersection of two pipes.

These fittings are typically made from materials like brass, copper, PVC, or galvanized steel, depending on the specific application and the type of fluid being transported. The choice of material is crucial for ensuring compatibility with the fluid, resistance to corrosion, and the ability to withstand the system's pressure and temperature.

Crosstubes are essential components in many plumbing systems, including residential water supply, industrial process piping, and heating systems. They facilitate the efficient and organized routing of pipes, minimizing the need for more complex arrangements of elbows and tees. The precise design and installation of crosstubes are important for preventing leaks and ensuring the optimal flow of fluids. Their symmetrical nature allows for flexibility in plumbing layouts, as any of the four ports can serve as an inlet or outlet.