GOIYZTTR Tap Valves Replacement Brass Ceramic Stem Disc Cartridge Faucet Valve Quarter Turn 1/2" for Bathroom Kitchen Tap(1 Pair Hot & Cold)

❶ The faucet spool is made of premium brass and ceramic, which is durable and rust-free for long-term use ❷ This tap valve replacement has a black rubber retaining washer that is easy to use, seals the faucet well, prevents the faucet from leaking, and saves the need to change the faucet again, making your life easier ❸ The red and blue O-rings on the bottom of the spool make it easy to distinguish and make installation easier. Red is rotated clockwise to open the faucet, counterclockwise to close, and blue is opposite to red. Please assemble according to your faucet characteristics during installation ❹ Fits 70% of taps. Please check the dimensions carefully on the spec drawing before purchasing to ensure it will be compatible with your tap. ❺ The set contains two ceramic tap valve (1 * blue & 1 * red) with 2 screws for faucets in bathrooms, kitchens, etc. Can be used for single or double hot and cold water taps