The 5.563" Coupling 1/4 x 7 Hitemp DSC from Dresser Industries is designed for high-temperature applications. This coupling features a length of 5.563 inches and connects 1/4-inch to 7-inch pipes, making it ideal for industrial and HVAC systems. Constructed from high-temperature resistant materials, it ensures durability and reliability under extreme conditions. The design meets industry standards, providing a secure connection that minimizes the risk of leaks. Perfect for use in steam, hot water, and other high-temperature applications, this coupling is essential for maintaining system performance.