- High-Quality PVC Material: This backflow prevention valve is made from durable PVC, ensuring long-lasting performance and reliability for your plumbing systems. - Prevents Reverse Irrigation: The primary function of this valve is to stop reverse irrigation, allowing for efficient water flow and eliminating the risk of backflow that could damage your irrigation system. - Effective Blockage Prevention: Designed with a secure sealing mechanism, this valve effectively prevents unwanted substances from entering the pipe, reducing the chance of clogs and maintaining optimal flow. - Multiple Size Options: Available in a range of sizes including 80 mm, 100 mm, 110 mm, 120 mm, 150 mm, and 200 mm, you can easily find the perfect fit for your specific installation needs. Use Scenarios: - Irrigation Systems: Ideal for garden and agricultural irrigation systems to ensure that water flows in the right direction, enhancing plant health and growth. - Water Features: Perfect for fountains and fish ponds where maintaining clean water circulation is crucial to prevent contamination and ensure proper functioning. - Home Plumbing: Suitable for residential plumbing applications, protecting your home from potential water damage caused by backflow incidents. Invest in this PVC backflow prevention valve to safeguard your water systems and enhance their efficiency.