A conventional diverter tub spout body 10 is shown in FIG. 1 and comprises a longitudinal portion 22 and a transverse portion 100 which is connected to the top end thereof. A separate wall 23 is connected between the transverse portion 100 and the longitudinal portion 22 and has an connecting tube 24 extending from the separate wall 23, wherein the connecting tube 24 communicates with the interior 31 of the transverse portion 100 so as to be connected to a pipe (not shown). In order to prevent the copper or zinc made diverter tub spout body 10 from getting rust, an electroplating process is necessary which immerses the diverter tub spout body 10 into the electroplating bath solution 11 with the longitudinal portion 22 first to let entire diverter tub spout body 10 immersed below the level of the electroplating bath solution 11. However, referring to FIG. 2, there will be bubbles 12 collected in the recessed portions defined between the connecting tube 24, the separate wall 23 and the spout body of the longitudinal portion 22 so that the electroplating bath solution 11 cannot attach onto the interior of the two recessed portions so that rust will be found in the recessed portions.
The present invention intends to provide a diverter tub spout body which has an aperture defined through the separate wall located in either one of the recessed portions so as to dispense bubbles therefrom. The aperture improves the result of the electroplating process so that the shortcomings happened on the conventional diverter tub spout body can be well handled.