DIY Supplies: Electrical Certification: CE Item Specifics: 2 Ways G1/4 Thread Type: Sensor/Meter Material: Metal Color: Silver, Green Wheel Size: 42mm x 36mm x 25mm (1cm = 0.39 inches) Package Included: 1 x 2 Way Flow Meter Note: 1. Please allow 1-3 cm error due to manual measurement. Please ensure you are comfortable with this before purchasing. 2. Colors may vary slightly due to differences in display settings. Our products are made with high-quality materials and designed to provide a reliable user experience. We aim to ship all orders within three business days of purchase. Estimated delivery time is 815 days. When shopping, please review the product dimensions carefully to ensure compatibility with your needs. Detailed product information, including features and specifications, is provided in the title and description. We want you to be fully satisfied with your purchase. If you have any questions or concerns, feel free to . We are here to help. Thank you for choosing our product. We hope you enjoy it.