The AllPoints Foodservice Parts & Supplies 561033 Vacuum Breaker is designed for efficient and reliable performance in foodservice applications. This 1/2" NPT vacuum breaker prevents backflow and protects your water supply from contamination. Constructed with durable materials, it ensures longevity and consistent operation. Ideal for use in various plumbing systems, this vacuum breaker is essential for maintaining safe and sanitary conditions in your foodservice environment.