1.Flexible and Water Saving: The urinal flush valve is designed with manual operation, which is very flexible and water-saving. It is ideal for use in public restrooms or areas where water conservation is a priority. 2.Delay Time: The urinal flush valve supports a delay of 3-6 seconds, which is ideal for home bathrooms and toilets. The delay ensures that the right amount of water is used to optimize water conservation and ensure efficient flushing, making it ideal for public restrooms, commercial buildings and other areas with high traffic. 3.Convenient and Sanitary: The flush valve provides convenience. It is designed to keep bathrooms and toilets odor-free, making it ideal for public and home use. 4.Simple Installation: The flush valve is designed to be wall-mounted with a G1/2 threaded connection, which eliminates the need for a plumber and enables simple installation. This makes installation easy without the need for professional assistance. Product Notes: Please allow a little manual errors.Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please confirm acceptance before ordering. About Shipping: Please ensure your shipping informations are correct to avoid delivery issues. All orders are shipped within 3 days after payment. Delivery usually takes 8–12 days, The specific delivery time is depend on circumstances. If you have any questions during your purchase, feel free to contact us. We will respond you within 24 hours.