Constructed from brass for enhanced durability and long-lasting performance. devised to prevent backflow, ensuring a consistent and reliable flow in your plumbing system. Easy to install with standard plumbing fittings, making it suitable for both DIY enthusiasts and professionals. erosion-resistant finish ensures longevity and optimal performance in various environments. Ideal for use in water supply systems, irrigation, and other applications requiring backflow prevention., Manufacturer: Coal2ToalPW