The 20" 7707N Flex Coupling from Apollo Conbraco Industries is designed for robust connections in various piping systems. This galvanized coupling features a two-piece construction, ensuring durability and reliability under pressure. With a focus on flexibility, it accommodates thermal expansion and contraction, making it ideal for HVAC and plumbing applications. The coupling meets industry standards for quality and performance, ensuring compliance with ISO and ANSI regulations. Its dimensions and specifications make it suitable for a wide range of installations, providing a secure and leak-free connection.