About This

• Backflow Protection: Helps stop back-siphonage by breaking vacuum conditions before irrigation water can flow back toward the clean water supply, making this 3/4 inch backflow preventer suitable for compatible lawn sprinkler and irrigation systems.
• Heavy Duty Brass Construction: Made from thickened brass for corrosion resistance and outdoor durability. This pressure vacuum breaker assembly is rated for a maximum pressure of 400 PSI for compatible garden, lawn, and outdoor water line applications.
• Made for Irrigation Systems: Functions as a sprinkler backflow valve and irrigation backflow preventer for outdoor watering setups, helping provide anti-siphon protection for lawn irrigation, garden sprinklers, and compatible non-potable downstream lines.
• Installer-Friendly Design: A compact body, clearly marked flow-direction arrow, and centerline test plug help simplify setup, inspection, and routine maintenance. Confirm the 3/4 inch connection size and your system installation requirements before ordering.
• Complete PVB Assembly: Includes one complete 3/4 inch pressure vacuum breaker assembly for compatible irrigation systems. This product is not a repair kit, pressure regulator, double-check assembly, or reduced-pressure-zone backflow device.

Overview

• Material : Brass
• Brand : YEE
• Item dimensions L x W x H : 8.4 x 8 x 4.5 inches
• Exterior Finish : Brass
• Inlet Connection Size : 0.75 inches
• Maximum Operating Pressure : 400 psi
• Number of Ports : 2
• Outlet Connection Size : 0.75 inches
• Specification Met : ASSE 1020-2020, NSF/ANSI 372
• Number of Packs : 1