PVC fittings are essential components in plumbing systems, offering durability and affordability. They are versatile and come in various shapes and sizes to fit different pipe configurations. PVC fittings are corrosion-resistant and suitable for both above-ground and underground installations. They require minimal maintenance and offer excellent chemical resistance. Overall, PVC fittings provide a reliable and cost-effective solution for plumbing needs in residential, commercial, and industrial settings.