Single Bowl Drop-in Sink Bowl Depth 7 1/2 in Rectangular Bowl Size 16 in x 11 1/2 in Silver Drop-In Drain Opening 3 1/2 in Faucet Hole Dia 1 1/2 in Centerset Faucet Mounting Centers 4 in Lustrous Satin Gauge 18 ga Mounting Location - Faucet Deck Countertop No of Bowls 1 Number of Faucet Holes 3 Overall Height 7 5/8 in Overall Length 19 in Overall Width 18 in Elkay Lustertone Classic Series Stainless Steel Sink Type General Purpose