Glacier Bay All in One Dual Mount kitchen sink can be installed as either a top or under mount. Made of durable 18-Gauge brushed stainless steel, the sink’s 2 basins provide long-lasting use, and they are conveniently split for multi-tasking. 33 Inch Top-mount / Drop-in Stainless Steel Double Bowl Kitchen Sink – 18 Gauge – Single Bowl Sinks – Amazon.com KOHLER K-3842-4-NA Octave Top-Mount Double-Equal Bowl Kitchen Sink with 4 Faucet Holes, Stainless Steel – Double Bowl Sinks – Amazon.com A SoundSHIELD undercoating minimizes vibrations and dampens the sound of running water on this double bowl drop-in kitchen sink from MOEN. Constructed with 22-Gauge stainless steel and fashioned with centrally positioned 3-1/2 in. Dia drains, it features basins of equal size with a depth of 8 in. to .