The 4X3/4 3M Red Coupling from Squibb Taylor is a durable and reliable connection solution for piping systems. Made from high-quality materials, this coupling is designed to withstand various pressures and temperatures. It features a 4-inch by 3/4-inch size, making it versatile for different applications. The red color indicates its compatibility with specific systems, ensuring easy identification. This coupling meets industry standards for safety and performance, making it an essential component for plumbing and industrial projects.