Elbows are essential pipe fittings designed to change the direction of flow in piping systems, offering smooth and efficient redirection at various angles. Commonly available in 45°, 90°, and 180° configurations, elbows ensure minimal pressure drop while maintaining optimal fluid dynamics. Ideal for industrial, commercial, and residential applications, they are widely used in plumbing, HVAC, oil & gas, chemical processing, and water treatment systems.