Engineered for precision and reliability, the Nupi Electrofusion Coupling integrates seamlessly with PE4710 HDPE pipes, delivering strong, leak-free connections for various piping applications. This fitting features an embedded heating coil that enables effective electrofusion joining, ensuring a robust and permanent bond. Designed to fit IPS (Iron Pipe Size) dimensions, this 4" coupling stands out as a vital component for any project requiring dependable and efficient fluid transfer solutions. With its Nupi branding and high-density polyethylene construction, this coupling not only meets industry standards but also enhances the integrity of your piping systems.