General description Scott & James by Northern Sink Supplies offers outstanding value for money with their top-quality manufacturing of high-grade stainless steel sinks. The Single Bowl Sit On Sink features a left-hand drainer and is designed for easy installation over a base unit. Technical specifications Dimensions: 1000mm x 600mm Bowl size: 400mm x 400mm Bowl depth: 175mm Minimum base unit required: 500mm Installation Sit on sinks are installed over a base unit rather than being inset into the worktop.