Moen G18215 1800 Series Stainless Steel 18 Gauge Double Bowl Sink. The G18215 is a genuine product manufactured by Moen Faucet and has a full body stainless steel construction. The double bowl sink has an 18 gauge steel construction. It also features Moen's Soundshield which gives great noise reduction allowing for quiet dependability. Overall dimensions: 31.25 inches left to right x 18 inches from front to back and 5 -1/2" inches deep. Limited lifetime warranty. Sink template included.