The Watts Fluidair Ball Valve + F+R+L COMBO is a comprehensive fluid control solution that combines a reliable ball valve with flow regulation and pressure control features. Designed for 1/2 inch connections, this unit is compatible with standard piping systems, making it versatile for various applications. Constructed from durable materials, it ensures long-lasting performance and resistance to wear. The ball valve allows for quick shut-off, while the F+R+L functionality enhances control over fluid flow. This product meets industry standards, providing safety and efficiency for both residential and industrial environments.