A multiple head shower system particularly designed for retrofit installation on an existing shower system, and having a head member with a primary outlet and at least one secondary outlet, a primary shower head, at least one elongated water conduit, and at least one secondary onoff water valve member. These fibers include a central core with T-shaped lobes projecting therefrom, wherein each T-shaped lobe has a leg and a cap. The connector is configured such that engagement of the first locator with different second locators results in different orientations of the longitudinal axes of the parts with respect to one another.