Rated pressure: 1.6MPA, which means that the maximum pressure the faucet can withstand is 1.6MPa, which is an important indicator for evaluating its durability and applicable water pressure range. Material: Copper alloy, a common material for manufacturing faucets, has good corrosion resistance and strength. At the same time, copper alloy also has good thermal conductivity, which is beneficial for maintaining the stability of water temperature. Valve Seat Diameter: Core 35, which generally refers to the diameter or specifications of the valve seat inside the faucet, which has a certain impact on the control and stability of the water flow. Function Category: Single handle mixer tap and pull-out faucet, which means that the faucet can not only provide a mixture of cold and hot water, but also has a pull-out function, which is convenient for users in different scenarios. Installation Type: Sit-up type, which means that the faucet is installed on the countertop and supported by the base.