The flow control adapter is designed to provide precise water flow regulation for your shower. Its innovative design includes both internal and external threads, ensuring compatibility with a wide range of showerheads. This water-saving device helps you conserve water without sacrificing the quality of your shower, making it an ideal choice for individuals. Features -Color:Multi -Material:Copper and plastic -Size:3.50X2.50X2.00cm/1.38X0.98X0.79in -Note: Shower flow reducer limiter 4/5/6/7L 2 each -Bottom Thread Diameter: 20 mm -Upper Thread Diameter: mm -Adaptable design: the flow savers adapter is suitable for a variety of showerheads, including handheld and overhead types, enhancing its practicality. -Dependable use: designed for longterm reliability, this shower flow limiter is resistant to damage, ensuring consistent performance. -Robust materials: crafted from sturdy copper and plastic, this water flow reducer valve is built to last and withstand regular use -Simple installation: installing this shower control valve is straightforward, requiring only a to to your showerhead -Effective water control: the shower flow control valve allows you to regulate water flow, making it ideal for conserving water and controlling usage Package list: 2 x connectors 2 x washers 8 x water-saving limiters