Features: Solid brass body and mandrel. 20 teeth per spline (top of shank) to chuck, shank drilled with M4 threaded hole G 1/2" BSP thread size Close the faucet clockwise and turn it on counterclockwise. Rubber ring at the bottom, with threaded flangeFits for washbasin faucets in bathroom, kitchen, etc. suitable for both cold water and hot waterSpecifications:Material: BrassSpline Diameter: 7.6mmSpline Teeth: 20 TeethThread Size: G1/2 (1/2" 20.5mm)Threaded Flange: With Threaded FlangeSize: 47x1 8mm/1.85x0.71"Quantity: 1 PcNote:1. Transition: 1cm=10mm=0.39 inch2. Please allow 0-1cm error due to manual measurement. Pls make sure you don't mind before you bid.3. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!No Reatil packagePackage Contents:1 x Replacement Tap Valves (Clockwise)1 x Replacement Tap Valves (Counterclockwise)FAQs:1. Is there a tracking number for my item? Yes, we ship every order with their tracking number, and you can see the status of the shipment on the corresponding website.2. Is the product the same as the photos? Yes, all photos are real. We took these photos ourselves.3. What size can fit me? We suggest you look at our size suggestion chart below and our product size chart if you have a normal figure. If you have a special figure, please fit in (tell us your height and weight, bust, waist, hip size).4. I am a seller, I would like to buy many pieces of the item, what is the price ? Hi, thank you for your inquiry, if you want to buy large quantity, please send to us, we will give you the best price, thanks!