Product Size: 11.49cmx12.05cm or 4.52inchx4.74inch Material: High quality PP material, wear resistant, durable and reliable. Function: The solenoid valve is a water control solenoid valve with an anti siphon circuit breaker to prevent contamination of drinking water sources. The siphon circuit breaker ensures no backflow into the water system Installation: Direct replacement and easy to install. Application: Suitable for RVs, Yachts, Boats and Marine Toilets. Specification: Material: PP Voltage: ( Optional ) 12V DC: Power 9W Pressure 1-150PSI 24V DC: Power 9W Pressure 3-150PSI Package Includes: 1 Solenoid Valve Note: Please allow slightly errors due to manual measurement and different monitors. Our products are made with the highest quality materials and are designed to provide you with the best possible user experience. We strive to ship out all orders within three days of purchase, and the estimated delivery time is 8-15 days. When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specifications We want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don't hesitate to contact us. We are here to help and will do our best to assist you. Thank you for choosing our product. We hope you enjoy it