PPRC fittings are components used to connect, extend, or change the direction of PPRC (Polypropylene Random Copolymer) pipes in plumbing systems. PPRC pipes and fittings are widely used for hot and cold water supply systems due to their excellent durability, heat resistance, and corrosion-free properties. The fittings are typically lightweight, easy to install through heat fusion welding, and highly resistant to chemical damage.