The T&S Brass B-0456 Vacuum Breaker Assembly is designed for reliable backflow prevention in plumbing systems. It features a 1/2" IPS piping connection for easy integration into existing setups. The assembly includes slip flanges for straightforward mounting on flat surfaces, ensuring stability and secure installation. With a 6" spacing between piping, it accommodates various configurations while maintaining optimal performance. This vacuum breaker unit is essential for safeguarding water supply systems against contamination.