PURPOSE: A faucet is provided to make the connection and separation of a housing easy by using a housing as a faucet. CONSTITUTION: A faucet comprises a dyer's housing(100), a plumbing connection hole, and a faucet connecting hole(300). The dyer's housing installed in the wall stores the water obtained from a piping(400) to a certain amount and comprises an opening. The opening is formed in the dyer's housing bigger than the piping connecting rod. The piping connecting rod is coupled in the dyer's housing inner side. The piping connecting rod comprises a spring offering the elastic force to the inner side of the dyer's housing. The faucet connecting rod is combined in the opening and is coupled with a faucet(500).