Cal Spa Dually Wet-End 2" Center Suction/Side Discharge. Right handed used in Cal Spa Dually pumps only.
Black Right Handed Wet-End For Cal Spa Dually Pumps Only 2" inlet/outlet measures 3" outside diameter.
Note: This wet-end was manufactured by Vico/Balboa, the front cover is smooth. If your pump front cover has ridges/veins like the one posted below, it was manufactured by Power Right. Although the wet-ends will interchange, the parts will not.