Description
For 3/4" 720A Pressure Vacuum Breaker Assembly for Irrigation/protection systems. For 3/4" 720A Pressure Vacuum Breaker Assembly for Irrigation/protection systems Product description Max pressure:400PSI Working Temperature:33℉~110℉ pressure vacuum breaker assembly is suitable for irrigation systems, fire protection systems, commercial water supply, residential pipelines, and industrial water systems, effectively preventing polluted water from entering the system.