Dual Mount 18 Gauge Stainless Steel 33 in. 2 Hole Euro Style Single Bowl Kitchen Sink with Grid and Drain Assembly Item Weight:15 5 Housing Material Steel Air Stain and Efflorescence Resistance 5 Housing Material Steel Air consumption at recommended operating pressure (CFM) 17 Tools Product Type Air Tool Project Type Construction Hose Included No Included No additional components or accessories are included Air Tool Type Chipping Hammer Returnable 180 Day Recommended operating pressure (psi) 90 Tool weight (lb Item Weight 68 Number of Panels 2 Construction Two piece Wall Installation Type Direct to stud Returnable 180 Day Material Composite Number of Shelves 3 Features Shelves Style Minimalist Dual mount design can be installed as an undermount or drop in sink ) 36 Features Corrosion Resistant