3/4" Pressure Vacuum Breaker Assembly Brass Irrigation Backflow Preventer Valve 400 PSI Max Thickened Brass Backflow Preventer for Non-Potable Systems Like Irrigation & Industry

["Compatibility: The 3/4\" Pressure Vacuum Breaker is designed to fit most residential and commercial irrigation systems, including garden sprinklers, hose bibs, and outdoor water lines, with a maximum pressure capacity of 400 PSI.","Backflow & Anti-Siphon Protection: This valve effectively prevents contaminated water from flowing back into your clean water supply, ensuring compliance with plumbing code requirements. For optimal performance, install the valve at least 12 inches above the highest piping or water outlet downstream.","Robust Brass Construction: Crafted from thickened brass, this 3/4\" sprinkler backflow preventer guarantees exceptional corrosion resistance, eliminating worries about cracking or leaks under varying conditions, while featuring an easy-to-follow flow direction for quick setup.","Easy Installation: Featuring a threaded connection design, our vacuum breaker ensures straightforward installation and hassle-free maintenance, allowing you to quickly set up and enjoy its benefits without complications.","Multi-Purpose Applications: Ideal for non-potable water systems, this irrigation backflow preventer effectively prevents sewage backflow into drinking water supplies, making it perfect for garden sprinklers, fire suppression lines, and wastewater treatment pipelines."]