1. Brass Construction: Crafted from quality brass, this 90degree elbow coupling offers exceptional durability and corrosion resistance. The robust material withstands daily wear and tear, making it ideal for longterm use in various plumbing applications in your home or commercial property. 2. 1/2Inch Compatibility: These wall sockets are specifically designed for 1.27 cm pipes, ensuring a secure connection for your plumbing system. The precise threading provides a tight fit with standard systems, reducing the risk of leaks and maintaining a consistent water flow in your installation. 3. 90Degree Angle Design: The rightangle configuration allows for smooth directional changes in your piping system, making these couplings invaluable for installations in tight spaces or corners. This thoughtful design helps optimize your plumbing layout while maintaining efficient water flow through the system. 4. Smooth Inner Surface: Each adapter features a polished interior that minimizes turbulence and maximizes flow efficiency. This design element reduces pressure drop and noise, contributing to improved overall performance in both water supply and drainage systems in your bathroom or kitchen.