The SEALFAST 1" Self-Locking Coupler is made from high-quality aluminum, designed for secure and efficient connections in various piping systems. This coupler features a self-locking mechanism that ensures a tight seal, preventing leaks and enhancing safety during operation. Ideal for industrial applications, it is lightweight yet durable, making it easy to handle while providing reliable performance. The 1" size is compatible with standard piping systems, and its aluminum construction offers excellent resistance to corrosion, ensuring longevity and reliability in demanding environments.