To improve the tube structure of a coin housing tube used for various machine type dealing with to the systemization (coin housing capacity) of a coin receiving and paying machine in order to reduce the cost and enhance the quality of the tube by making the main component of the tube common.

This coin housing tube is mounted on a coin receiving and paying machine, has a constitution such that a rotationally driving mechanism and a coin feeding mechanism are connected to a resin molded cylindrical tube arranged at or ward tilting attitude with the upper side used as a coin entry and with the lower side as a coin outlet, and aligns received coins to house them and ejects the coins every denomination. The coin housing tube 9 is divided into a base tube 9A which is set to a length L0 in accordance with the coin housing capacity of a standard specification and an added tube 9B which is set to the length L1 corresponding to an increased capacity, and the added tub is added to the base tube as a common component with a bayonet type tube join 16 so as to correspond to the specifications of various machine types whose coin housing capacities are different.