Fittings Unlimited Inc offers the 16mm Hex Socket Plug, designed for secure sealing in various piping applications. This plug features a hexagonal shape for easy installation and removal, enhancing user convenience. Made from high-quality materials, it ensures durability and resistance to corrosion and wear. The 16mm size is compatible with standard fittings, making it suitable for a wide range of applications. This plug adheres to industry standards, ensuring reliable performance and safety in both commercial and residential settings.