The 1.660 CPLG RDCR X 1 from Dresser Industries is a high-quality reducer coupling designed for efficient fluid transfer. This coupling features a 1.660-inch inlet and a 1-inch outlet, allowing for smooth transitions between different pipe sizes. Constructed from durable materials, it is built to withstand high pressure and temperature conditions, making it suitable for various industrial applications. The coupling complies with industry standards, ensuring reliability and safety in operation. Its compact design facilitates easy installation in tight spaces, making it a versatile choice for plumbing and HVAC systems.