The 4" TW Series Horizontal Three-Way PVC True Union Ball Valve with Socket End by Hayward is designed for versatile fluid control in industrial applications. Constructed from durable PVC, this valve is resistant to a wide range of chemicals and high pressures. The socket end allows for easy installation and secure connections to existing piping systems. This valve meets ANSI standards, ensuring compatibility with various applications. Its true union design simplifies maintenance, allowing for quick disassembly and replacement without disrupting the entire system.