what s the best stainless steel gauge 18 gauge stainless steel sink stainless steel gauge for kitchen sink what s the best stainless steel gauge stainless steel gauge for a kitchen sink stainless steel undermount kitchen sinks sink depot 16 gauge stainless steel 33 regency 9 x 9 x 5 18 gauge stainless stainless steel sink waste kit regency 52 16 gauge stainless steel single bowl kitchen sink 18 gauge stainless steel kitchen sink