Description Features: The faucet spool is made of high-quality brass and pottery and porcelain, which is durable and will not rust after long-term use. This faucet valve replacement has a black rubber retaining gasket, which is easy to use and can seal the faucet well, prevent the faucet from leaking, and make your life easier without having to replace the faucet again. Suitable for faucets in bathrooms, kitchens, etc. Available for single or double hot and cold water taps. There are 20 gears on the top of the spool, which is the most common size for faucet cartridge valves. Specification: Material: Brass Color: yellow Maximum operating temperature: 90Celsius Maximum withstand pressure: 3.5 (kPa) Dimensions: 1/2" (as pictured) Top has 20 teeth, width 7.65mm Quantity: 1pc Package list: 1 x spool Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.