The PPR Coupler SOC (Socket x Socket) is a high-quality plumbing fitting designed to connect two PPR pipes securely using heat fusion welding. Manufactured from premium Polypropylene Random Copolymer (PPR), this coupler ensures a strong, durable, and leak-proof joint that lasts for years. It is widely used in hot and cold water supply systems, including residential plumbing, commercial buildings, hotels, hospitals, and industrial pipelines. The heat fusion joint creates a seamless connection that prevents leakage, pressure loss, and contamination. The coupler is corrosion-resistant, non-toxic, and hygienic, making it suitable for potable water systems. Easy to install with standard PPR welding machines, it is trusted by plumbers as well as DIY users.