A single hole bath sink faucet refers to a faucet that only uses one water pipe to enter and exit the water, and directly connect one of the cold water pipe or the hot water pipe. Common single lever kitchen faucet include single cold basin faucet and single cold dish basin ...
The cheap single hole bathroom faucet is mainly composed of a spiral valve core, which relies on the rotation of the valve stem to generate displacement through the thread to achieve the effect of opening and closing the water inlet hole. When the valve stem is rotated, the ...