Features:High Quality Construction: Our swivel handle flush valve is constructed from metal and brass material with shiny electroplated finish to ensure long-lasting performance.Easy Operation: The flush valve is very easy to use. Just swivel the handle to initiate the flush, and it will automatically shut off after 3-5 seconds once you release the handle.Adjustable Water Flow: This toilet flush valve features an adjustment knob, allowing you to easily adjust the water flow. Additionally, it can also shut off the water inlet.Easy Maintenance: 360-degree swivel joint in the middle allows for effortless disassembly and repair in case of any issues, ensuring hassle-free maintenance.Versatile Applications: Suitable for various public restrooms, including shopping malls, schools, hospitals, highway rest stops, tourist attractions and more.Specification:Item type: Toilet flush valveColor: As ShownMaterial: Metal + BrassAdjustable center distance: 11.5-13cm / 4.5-5.1Water inlet/outlet: DN25