The 3/4 C X 1/2 C Coupling from Mueller Streamline is a versatile plumbing fitting designed for connecting pipes of different diameters. This coupling features a durable construction that ensures a secure and leak-free connection. With a 3/4" copper inlet and a 1/2" copper outlet, it is ideal for various plumbing applications. The coupling is easy to install and compatible with standard plumbing systems, making it a reliable choice for both residential and commercial projects. Its robust design ensures long-lasting performance and compliance with industry standards.