Durable UPVC construction ensures long-lasting performance in various water applications. Compatible with standard PVC pipes, available in inner diameters of 20mm, 25mm, 32mm, 40mm, 50mm, and 63mm. Ideal for garden irrigation systems, fish tanks, and DIY plumbing projects, providing reliable water flow control. Easy to install with a glue-fixed method, making it suitable for both professional and home use. devised to prevent backflow, ensuring efficient water management in your garden or aquarium setup., Manufacturer: Vividcrate