Overview: The PVC NUN RETURN VALVE 160mm REDI ITALY is a high-quality plumbing fitting designed for use in PN6 R/J ORA systems. This non-return valve is made of durable UPVC material, ensuring long-lasting performance and resistance to corrosion. Benefits: This valve offers several benefits, including reliable prevention of backflow, easy installation, and a compact design that fits seamlessly into your plumbing system. Its UPVC construction ensures a leak-free operation, while the non-return feature helps maintain system pressure and protect against water hammer. Usage: The PVC NUN RETURN VALVE 160mm REDI ITALY is suitable for various applications, such as residential, commercial, and industrial settings. It can be used in water supply systems, drainage systems, and other plumbing applications where backflow prevention is required. Needs: To ensure optimal performance, this non-return valve should be installed by a qualified professional. Proper sizing and selection of the valve are crucial for preventing backflow and ensuring system efficiency. Regular maintenance and inspection are also necessary to maintain the valve's performance and longevity.