Prevent backflow and back-siphonage into potable water with a Zurn vacuum breaker. Constructed with our chemical-resistant GO BLUE® material, the vacuum breaker is built to last. GO BLUE® parts last up to 10x longer than the competitors’, reducing maintenance costs and extending their lifespan. The repair kit (part no. P6000-B-HP) works with AquaVantage® and AquaFlush® flush valves to keep potable water from becoming contaminated. When a vacuum breaker is needed for repair or maintenance, trust Zurn for genuine, reliable parts.

• Prevents backflow into water supply preventing contamination of potable water
• GO BLUE® parts stand up to chloramine and other chemicals, lasting 10x longer than competitors' and keeping maintenance costs to a minimum
• For use with AquaVantage® and AquaFlush® flush valves
• Interchangeable with other manufacturers’ flush valves