The WATTS FLUIDAIR 3/8" NPT LOCKOUT VALVE is a reliable safety device designed to prevent unauthorized access to fluid systems. Featuring a 3/8" NPT connection, it is compatible with standard piping configurations. This lockout valve is constructed from high-quality materials, ensuring durability and resistance to wear. It is ideal for use in industrial settings where safety is paramount. The valve's design allows for easy operation while providing a secure lockout feature, making it essential for maintenance and safety protocols. This product meets relevant industry standards for safety and performance.