FIG. 1 is a front elevation view of a male-type tube connector housing, showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a rear elevation view thereof;

FIG. 7 is a top, front and left side perspective view thereof;

FIG. 8 is a bottom, rear and left side perspective view thereof;

FIG. 9 is a top, front and left side perspective view thereof in use condition;

FIG. 10 is a bottom, rear and left side perspective view thereof in use condition; and,

FIG. 11 is a cross-sectional view thereof taken along line 11—11 in FIG. 9.

The broken line showing of the environment is for illustrative purposes only and forms no part of the claimed design.