The T&S Brass B-0970-01 Vacuum Breaker Assembly is designed for reliable backflow prevention in plumbing systems. It features a 3/8" NPT inlet and outlet, ensuring compatibility with standard piping. This atmospheric vacuum breaker includes two 53-A adapters and one 146X adapter, providing versatile installation options. Constructed for durability and efficiency, it helps maintain water quality by preventing contamination from back siphonage. Ideal for commercial and industrial applications, this assembly is a crucial component for safe water management.