Features: Ensure the stability and safety of your pump operations with our PVC low pressure check valves, a key component for any water pump system. This black check valve is resistant to contamination and made from high-quality PVC that withstands corrosion, high temperatures, and pressure. Ideal for agricultural irrigation, as well as for use in factories and workshops where water pump equipment is essential. Suitable for a variety of applications including farm irrigation, horticultural watering, industrial water treatment, recycling processes, and the installation and maintenance of home or small-scale pump systems. Enhances your system by providing reliable water flow control and preventing backflow, helping to extend the life of your pump equipment. Specifications: Material: PVC Size: 1in, 1.5in, 2in, 2.5in, 3in, 4in Package Includes: 1 pc water pump foot valve Note: Please allow 1-2 cm errors due to manual measurement. Due to differences between monitors, the color in the image may not reflect the actual color of the item.