The Underground 45° Reducing Branch Triple Socket is a robust and reliable drainage solution designed for efficient water flow. Manufactured from solid, durable plastic, it measures 160x160x110mm and is ideal for underground drainage systems. This triple socket features a 45-degree angle design that helps to reduce the speed of the water, preventing splashing and noise. Its reducing branch feature allows it to connect pipes of different diameters, making it highly versatile. The product is easy to install and conforms to all relevant British and European standards.