The T&S Brass B-0199-27 is a high-quality laminar flow device designed for durability and efficiency. With a flow rate of 2.2 gallons per minute, it ensures a steady and controlled water output. The device features vandal-resistant construction, making it ideal for public and high-traffic areas. It is equipped with 15/16-27 UN male threads for easy installation and compatibility with various faucets. This laminar flow device enhances water conservation while providing a smooth, splash-free stream.