This kitchen sink drain adapter is designed to provide a secure and connection for your sink's drainage system. made with materials, it allows a tight fit and prevents leaks. Ideal for connecting various types of drain hoses and pipes, it is a versatile addition to any kitchen plumbing setup. Features Inner diameter: 56mm/59mm/39mm -Color:Light Grey -Material:PP -Size: 7.00X7.00X2.00cm/2.75X2.75X0.79in -Great craftsmanship: meticulously crafted to allow durability and reliability for longterm use in various kitchen settings -Versatile design: suitable for use with sinks, kitchen basins, and other plumbing scenarios, offering convenience and practicality -Easy installation: the water hose adapter is simple to install without the need for professional tools, saving you time and effort -Clog-resistant: designed to effectively prevent clogs, allowing smooth water flow and reducing maintenance needs -Adjustable length: this sink drain adapter features an adjustable length to fit different sinks, providing flexibility and adaptability Package list: 1 x nut 1 x sewer pipe core