[Four installation steps - DIY saving budget]: According to the simple installation instructions, it only takes 20 minutes to make the kitchen beautiful. Note: Please place the gravity ball at the lowest position and separate it from the cold and hot water pipes. Make sure that these gaskets are at the correct joints in order to avoid leakage. [Non plastic valve - solid ceramic valve]: The kitchen faucet is made of a more solid ceramic valve, which has a service life of 500000 times higher than the ordinary plastic valve core, and ensures that it will not lose or leak. Within the service life of the kitchen sink faucet, the control valve can be replaced without replacing the valve. [24 inch pull-down hose - enough to connect to a standard deep well sink]: The faucet of the brushed nickel kitchen sink uses a 24 inch stainless steel supply pipe, which is 60% stronger than other ordinary hoses. Don't worry about paying for extra extenders for long hoses.