A drain cover comprises a grate having an upper surface, a lower surface and a peripheral edge defining a space having an axis substantially normal to the peripheral edge and at least one cross piece extending within the space at substantially right angles to the axis of the space. A front tab with a front tapering slot is formed on the lower surface. The front tapering slot receives the edge of a pipe. A rear tab with a rear tapering slot is formed on the lower surface. The rear tapering slot also receives the edge of a pipe. A securing screw is proved for securing the grate.