Ductile Iron Fitting, commonly known as DI, refers to a type of fitting used in piping systems. DI A/F CROSS stands for Ductile Iron All-Flanged Cross. It is a component designed to create a four-way intersection in a pipeline, allowing fluid flow in four different directions at right angles.

Where and How it is Used:

DI A/F Cross fittings are widely used in water supply networks, sewage systems, and industrial piping projects where there is a need to split the flow of fluids into multiple directions at a specific location. The DI A/F Cross is used to form a cross-shaped junction in the pipeline, directing fluid flow to four different branches.


  1. Versatility: DI A/F Cross fittings provide versatility in connecting multiple pipes at a single point, allowing for complex pipeline configurations.
  2. Flow Control: The cross-shaped design of the fitting enables precise control of fluid flow, ensuring proper distribution in different directions.
  3. Strength and Durability: Ductile iron provides excellent strength and durability, making DI A/F Cross fittings reliable and capable of withstanding the pressures and stresses in piping systems.
  4. Corrosion Resistance: DI A/F Cross fittings are resistant to corrosion, ensuring a longer service life and maintaining the integrity of the pipeline.
  5. Leakage Prevention: The flanged connections of DI A/F Cross fittings ensure secure and leak-free joints, enhancing the overall reliability of the piping system.
  6. Easy Installation: The all-flanged design of DI A/F Cross fittings allows for easy and secure installation, reducing assembly time and effort.
  7. Cost-Effectiveness: Due to their durability and low maintenance requirements, DI A/F Cross fittings contribute to cost savings over the lifetime of the piping system.

Overall, DI A/F Cross fittings provide a practical and efficient solution for creating four-way intersections in piping systems, allowing fluid flow in multiple directions. Their benefits in terms of versatility, flow control, strength, corrosion resistance, leakage prevention, easy installation, and cost-effectiveness make them a preferred choice for various applications in water supply, sewage systems, and industrial processes.