SPECIAL ORDER ITEM. Review Returns Policy before purchase. This 12 in PVC DWV tee fitting is designed for use in drain, waste, and vent plumbing systems where reliable directional branching is needed. The all-hub (HxHxH) socket design allows secure solvent-weld connections to PVC pipes, enabling efficient flow distribution and branch routing in gravity-based drainage systems. Suitable for residential, commercial, and industrial non-pressure drainage installations that require durable, corrosion-resistant fittings for routine maintenance and long service life.