Compatibility – 1-720A pressure vacuum breaker fits most residential and commercial irrigation systems, garden sprinklers, hose bibs, and outdoor water lines.MAX 400PSI
Backflow & Anti-Siphon Protection – Prevents contaminated water, from flowing back into the clean water supply; meets plumbing code requirements.Install valve at least 12 inches above the highest piping or water putlet downstream ofthe Model 720A Pressure Vacuum Breaker
Heavy-Duty Brass Construction – Built from premium corrosion-resistant brass for durability, long-lasting outdoor performance, and weather resistance
Versatile Applications – Ideal for lawn irrigation, garden watering systems, swimming pool refill lines, commercial landscaping, and other outdoor water systems
Service – For any issues encountered during product use, assistance is available through the standard Amazon process,please feel free to contact us, we are eager to provide you with the best assistance