The 2-Inch Automatic Toilet Flusher by Kerde is a dual flush valve kit designed for 2-piece toilets. This repair kit includes a button for easy activation and comes with a threaded inlet connection type for secure installation. Made of brass and stainless steel, this durable valve has a weight of 1.64 pounds and requires batteries for operation. The package includes all necessary components for replacement and has an Npt outlet connection type for convenient use. Ideal for home maintenance and repairs, this automatic toilet flusher ensures a hygienic and efficient flushing experience.