“The big brother to the popular 340/180 15R with a bigger main bowl for larger cooking utensils.” Overall size: 815 x 440mm. Bowl size: 550 x 400 x 175mm / 200 x 400 x 130mm. Cabinet size: 900mm. Gauge: 1.2mm. Maximiser Plumbing Kit Included. Please state Left or Right hand small bowl when ordering. *Further discount available if purchase alongside a stainless steel worktop.