Features: OOTDTY Solid brass body and stem. 20 teeth on spline (top of stem) for handle, stem drilled with threaded gap Thread length BSP Close the faucet clockwise and turn it on counterclockwise. Rubber O ring at the bottom, with threaded collar Fit for faucets of basin in bathroom, kitchen, Suitable for both bloodless water and hot water Specifications: Material: Brass Spline Diameter: 7 Teeth on Spline: 20 Teeth Thread size: G1/2 20) Threaded Collar: With Threaded Collar Size: 47x18mm/1" Quantity: 2 Pcs Note: 1. 1cm=10mm=0 2. Please enable 0-1cm error because of guide measurement. pls ensure you don't intellect before you bid. 3. Due to the adaptation between assorted monitors, the image may not reflect the particular shade of the item. Thank you! No Reatil Package Package Contents: 2 Anti-clockwise Replacement Tap Valves