About This YUYI STORE is the Real Source Vendor. YUYIVEN is the BRAND for YUYI STORE. 【Measuring Instruction】 55/64 Inch-27UNS Female Thread Aerator. Thread size: 22mm, Adapt for 22mm diameter faucet with male thread. 15/16 Inch-27UNS Male Threaded Adapter was included (If your faucet is female thread, use the 360 Degree Swivel Kitchen Faucet Aerator adapter to connect). Make sure the diameter of your kitchen tap before order. 【Dual-function 2 Flow Sprayer】Kitchen faucet aerator extender has soft bubble stream and strong sprayer shower. Swivel sink faucet sprayer extender has 360 degree rotating design. 【Big Angle Rotation】The dual function faucet aerator with upgraded big rotation angle make the water flow can reach to every corner of the sink. The faucet aerator extender prevents water splashing and saving water. It is very convenient to washing and cleaning. 【Water Saving】The kitchen faucet aerators mixing water and air well to create lots of bubbles which reduce water pressure. Swivel sink faucet sprayer extender suits for kitchen sinks. 【Easy Installation】Our tap aerator fits most of the sink faucet. No tools are required for installation. You can easily install it within seconds! Please kindly check the faucet size before order the kitchen faucet nozzle. Overview Brand : YUYIVEN Material : Brass Finish Type : Brushed Thread Size : M22x1 Maximum Flow Rate : 1.8 Gallons Per Minute