A Ductile Iron (DI) Cross Tee is a 4-way fitting used to connect four pipes at 90-degree angles in water, sewage, and industrial piping systems. Made for high strength, durability, and corrosion resistance, these fittings come in flanged, socketed, or threaded configurations in sizes ranging from DN20 to DN1200.

• Design: Features four openings, often with three female ends and one male, or all flanged/socketed connections.
• Types: Available as "Equal" (all outlets same size) or "Reducing" (outlets have different diameters).
• Material & Coating: Manufactured from ductile iron, often coated for corrosion resistance.
• Applications: Commonly used in water distribution, irrigation, sewage, and industrial firefighting systems.
• Standards: Often compliant with ANSI standards and ASME B16.9/B16.11.