The 85 BR Nozzle Vacuum Breaker B48 from Woodford Mfg Co is engineered to prevent backflow in irrigation setups. Constructed from high-quality brass, this vacuum breaker ensures durability and resistance to corrosion. It supports a pressure rating of up to 150 PSI, making it versatile for various applications. Its compact design facilitates easy installation, and it meets ANSI compliance standards for safety. Perfect for both residential and commercial irrigation systems, this device is essential for maintaining water purity and preventing contamination.