The 17.400 CPLG RDCR INS X 16 by Dresser Industries is a high-quality reducer coupling designed for efficient fluid flow management. With a size of 17.400 inches, this coupling features an internal design that allows for smooth transitions between different pipe sizes. It is constructed from durable materials to withstand high pressure and temperature variations, making it ideal for industrial applications. The coupling meets relevant industry standards, ensuring reliability and safety in operation. Its easy installation process makes it a go-to choice for professionals.