Wye

A wye is a Y-shaped plumbing fitting with three openings, used to connect three pipes at a 45-degree angle. It is commonly used in drainage systems to join a branch line to a main line, allowing wastewater to flow smoothly and reducing the likelihood of blockages. The angled design of the wye fitting helps maintain proper flow direction, ensuring efficient drainage and minimizing turbulence. Wyes are made from materials like PVC, ABS, or cast iron, depending on the specific requirements of the plumbing system.