The invention relates to an end surface connector and pipe joints. When the end surface connector and an adapted connector are disposed on the end surfaces of the two pipe joints, which are in a threaded connection, the end surface connector disposed on the pipe joint is gradually aligned during the screwing process of the two pipe joints. When the two pipe joints are screwed in place, the conductive contact parts of the contacts of the end surface connector are capable of carrying out relative motions along with two rotating members, and then are in a conductive contact with the contacts of the adapted connector, and then the conductive connection is realized. The conductive communication between lines of pipe bodies is realized at the same time of screwing the pipe joints of the pipe bodies, and therefore operation is simple, or when the end surface connector is screwed with the adapted connector by the thread structures of the housings respectively, the conductive contact parts of the contacts of the end surface connector are capable of carrying out relative motions along with the two housings, and then are in the conductive contact with the contacts of the adapted connector.