The Hayward PSSTBH105STEA9 is a 1/2" TBH True Union PVC Ball Valve featuring a Scotch Yoke actuator. This valve is designed for reliable performance in industrial applications, constructed from high-quality PVC for excellent chemical resistance. It meets ANSI standards and is suitable for various systems requiring a durable and efficient flow control solution. The valve's dimensions ensure compatibility with standard piping systems, while its true union design allows for easy maintenance and replacement. Ideal for use in water treatment, chemical processing, and other demanding environments.